Tender Specification

  • Fire Hydrants



Glenfield Series 1119  ( 29 )
* DN 80
* PN 16 rated
* BS750 Type 2
* Screwdown
* Captive internal underground Fire Hydrant in ductile iron construction
* Integral seat in body
* Bonded resilient seal
* Stainless steel stem
* O Ring stem seal
* Automatic frost valve
* Cap top close clockwise
* Outlet is in gunmetal with 2.5 inch dia round thread, fitted with polypropylene cap and strap
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BS EN 1092-PN16
* Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B


* Data Sheet Ref DS22_0805_1 Series 29-288

  • Wedge Gate Valves

    Glenfield Series 3900 ( 21 ) 
    * DN 50 - 400
    * PN 16 rated
    * Resilient sealed
    * BS 5163 Gate Valve
    * In ductile iron construction with EPDM fully encapsulated wedge
    * Stainless steel inside non rising screw
    * O ring stem seal
    * Cap top
    * Close clockwise
    * Suitable for working pressures up to 16 bar.
    * Seat tested to 17.6 bar and shell tested to 24 bar.
    * Flanges to BS EN 1092-PN16.
    * Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.


    * Data Sheet Ref DS01_0805_1 Series 21




    Glenfield Series 3613 ( 54 )
    * DN 350-600
    * PN 16 rated
    * Metal seated
    * BS 5163
    * Outside Screw and Yoke (OS&Y) Gate Valve in ductile iron construction with aluminium bronze seats and faces
    * Stainless steel outside rising screw
    * O ring stem seal
    * Handwheel
    * Close clockwise
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.


    Glenfield Series 3800 ( 54 )
    * DN 350-600
    * PN 16 rated
    * Metal seated
    * BS 5163
    * Gate Valve in ductile iron construction with aluminium bronze seats and faces
    * Stainless steel inside non rising screw
    * O ring stem seal
    * Cap top
    * Close clockwise
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.


    * Data Sheet Ref
    DS05_0805_1 Series 54.pdf

    Glenfield Series 3800 ( 37 )
    * DN 50-300
    * PN 16 rated
    * Metal seated
    * BS 5163
    * Gate Valve in ductile iron construction with gunmetal seats and faces
    * Stainless steel inside non rising screw
    * O ring stem seal
    * Cap top
    * Close clockwise
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

    * Datasheet Ref DS04_0805_1 Series 3800.pdf

     

    Glenfield Series 3700 ( 54 )
    * DN 700-1800
    * PN 10/16 rated
    * Metal seated Gate Valve
    * Generally in accordance with BS 5150
    * In ductile iron construction with aluminium bronze seats and faces
    * Stainless steel inside non rising screw
    * PTFE impregnated packed stuffing box stem seal
    * Cap top
    * Close clockwise
    * Suitable for working pressures up to 10/16 bar
    * Seat tested to 11/17.6 bar and shell tested to 15/24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * Note Valves of this size normally need gearboxes or actuation

    * Datasheet Ref DS06_0805_1 Series 54.pdf

 

  • Pressure and Flow Control Valves

    Glenfield Series 1301
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Pressure Reducing Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Suitable for controlling on OUTLET pressures up to 16 bar.
    * Seat tested to 17.6 bar and shell tested to 24 bar.
    * Flanges to BS EN 1092-PN16.
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating.

    * Datasheet Ref DS16_0805_1 Series 1300.pdf

    Glenfield Series 1310 ( 853 )
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Pressure Sustaining Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Suitable for controlling on INLET pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS16_0805_1 Series 1300.pdf

    Glenfield Series 1310 ( 853 )
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Pressure Relief Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Suitable for relieving on INLET pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS16_0805_1 Series 1300.pdf

    Glenfield Series 1330 ( 853 )
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Altitude Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Controls water level in overhead tank by means of 3 way pilot valve in PUMPED systems or ball cock arrangement on GRAVITY systems
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS16_0805_1 Series 1300.pdf

    Glenfield Series 1340 ( 853 )
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Constant Flow Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Also fitted with stainless steel, replaceable, orifice plate in ductile upstream flange, enabling FLOW control from maximum to one third of maximum
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS16_0805_1 Series 1300.pdf

    Glenfield Series 1350 ( 853 )
    * DN 80-800
    * PN16 rated
    * Piston operated
    * Globe style
    * Flow Compensated Pressure Reducing Valve
    * In ductile iron construction with gunmetal trim
    * Resilient seals
    * Stainless steel indicator rod
    * Bronze servo system (comprising orifice/strainer block, relay valve, setting spring, pressure gauge, speed control needle valve and isolating cocks.)
    * Also fitted with stainless steel, replaceable, orifice plate in ductile upstream flange, enabling OUTLET pressure to increase as flow demand increases
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS16_0805_1 Series 1300.pdf



  • Specialist Control Valves


    Glenfield Series 1400 ( 855 )
    * DN 200-1000
    * PN16 rated
    * Vertical Sleeve
    * In Line Flow Regulating Valve
    * In ductile iron construction with 316 Stainless Steel, specially ported fixed liner in body and having moving Stainless steel, ported sleeve operated by stainless steel rising screw, via handwheel , or gearbox or actuator
    * Lower stem is guided in bronze bearing with o-ring seal and upper end has PTFE impregnated packed gland
    * Suitable for working pressures up to 16 bar
    * Shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – DN 80-300 have electrostatically applied coating

    * Datasheet Ref DS17_0805_1 Series 853.pdf

    Glenfield Series 1610 ( 856 )
    * DN 200-1900
    * PN16 rated
    * Free Discharge Valve
    * For high volume dam or reservoir discharge
    * In ductile iron construction having 316 Stainless Steel sliding sleeve moving on phosphor bronze bearing strips
    * EPDM seat and back seal
    * Twin 316 Stainless steel horizontal screws ( with neoprene gaiters)
    * Driven by direct mounted worm and quadrant gearboxes, connected by 316 stainless steel intermediate drive shafts and universal couplings to double bevel gearbox which in turn is connected to pillar or floor mounted gearbox or actuator
    * Seat tested to 16 bar and Shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * NOTE – Operation may be by twin direct mounted hydraulic cylinders

    * Datasheet Ref DS19_0805_1 Series 853.pdf

    Glenfield Series 1600 ( 857 )
    * DN 200-1600
    * PN16 rated
    * Submerged Discharge Valve
    * For safe quiet energy dissipation coupled with near linear flow control in dam and reservoir applications
    * In ductile iron construction having 316 Stainless Steel verticle sliding sleeve
    * Nitrile seat and back seal
    * Gunmetal special ported body
    * Stainless steel rising screw, via spider guides
    * PTFE impregnated packed gland to direct mounted or remote mounted gearbox or actuator
    * Seat tested to 17.6 bar and Shell tested to 24 bar
    * Flanges to BS EN 1092-PN16
    * Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

    * Datasheet Ref DS18_0805_1 Series 853.pdf

  • Ball Float Valves

Glenfield Series 1005 ( 854 )
* DN 50 - 300
* PN 16 rated
* Right angled
* Equilibrium Float Valve
* In ductile iron construction
* EPDM seals
* Gunmetal seat and valve guide
* Operated via links and fulcrum bracket to long carbon steel lever and polycarbonate float
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS20_0805_1 Series 854_00.pdf

Glenfield Series 1006 ( 854 )
* DN 350 - 600
* PN 2.5 rated
* Right angled
* Equilibrium Float Valve
* In ductile iron construction
* Resilient seals
* Gunmetal seat and valve guide
* Operated via links and fulcrum bracket to long carbon steel lever and polycarbonate float
* Suitable for working pressures up to 2.5 bar
* Seat tested to 2.75 bar and shell tested to 4 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS21_0805_1 Series854_00.pdf

Glenfield Series 1048 ( 854 )
* DN 350 - 600
* PN 16 rated
* Right angled
* Pressure Operated Float Valve
* In ductile iron construction
* Resilient seals
* Gunmetal seat and valve guide
* Operated via internal pilot valve, orifice and tail pipe through crosshead, links fulcrum bracket to short carbon steel lever and polycarbonate float
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS23_0805_1 Series 854_20.pdf




  • Swing Check Valves

Glenfield Series 5013 ( 641 )
* DN 50 - 300
* PN 16 rated
* Metal Seated
* BS 5153 / EN 12334
* Swing Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel hinge pin extended on both sides
* O-ring shaft seals
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - Also available with EPDM fully coated door

* Datasheet Ref DS13_0805_1 Series 641_01.pdf

Glenfield Series 5013 ( 641 )
* DN 350 - 600
* PN 16 rated
* Metal Seated
* BS 5153 / EN 12334
* Swing Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel hinge pin 
* O-ring shaft seals
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS13_0805_1 Series 641_01.pdf

Glenfield Series 5003 ( 641 )
* DN 700 - 1000
* PN 16 rated
* Metal Seated
* BS 5153 / EN 12334
* Swing Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel hinge pin 
* PTFE impregnated packed gland shaft seals
* Suitable for working pressures up to 16 bar
* Seat tested to 16 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS13_0805_1 Series 641_01.pdf

  • Recoil Non-Slam Check Valves


Glenfield Series 5103 ( 641/11 )
* DN 100 - 300
* PN 16 rated
* Metal Seated
* Non-slam
* High performance
* RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS14_0805_1 Series 641_11.pdf

 


Glenfield Series 5104 ( 641/13 )
* DN 100 - 300
* PN 25 rated
* Metal Seated
* Non-slam
* High performance
* RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 25 bar
* Seat tested to 27.5 bar and shell tested to 37.5 bar
* Flanges to BE EN 1092-PN25
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS14_0805_1 Series 641_11.pdf

 

 

Glenfield Series 5203 ( 641/11 )
* DN 350 - 500
* PN 16 rated
* Metal Seated
* Non-slam
* High performance
* RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS14_0805_1 Series 641_11.pdf

 

 

Glenfield Series 5204 ( 641/13 )
* DN 350 - 500
* PN 25 rated
* Metal Seated
* Non-slam
* High performance
* RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 25 bar
* Seat tested to 27.5 bar and shell tested to 37.5 bar
* Flanges to BE EN 1092-PN25
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS14_0805_1 Series 641_11.pdf

 

Glenfield Series 5303 ( 641/21 )
* DN 600 - 1200
* PN 16 rated
* Metal Seated
* Non-slam
* High performance
* Multi Door RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS15_0805_1 Series 641_21.pdf

 

Glenfield Series 5304 ( 641/23 )
* DN 600 - 1200
* PN 25 rated
* Metal Seated
* Non-slam
* High performance
* Multi Door RECOIL Check Valve
* In ductile iron construction
* Gunmetal seat
* Stainless Steel stub shafts 
* Low friction self lubricated bearings
* Suitable for working pressures up to 25 bar
* Seat tested to 27.5 bar and shell tested to 37.5 bar
* Flanges to BE EN 1092-PN25
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.

* Datasheet Ref DS15_0805_1 Series 641_21.pdf

 

  • Butterfly Valves

Glenfield Series 756
* DN 200 - 600
* PN 16 rated
* Double flanged
* Double eccentric
* BS 5155 / BS EN 593 Butterfly Valve
* In ductile iron construction
* Integral seat in body
* EPDM resilient seal on disc
* Stainless Steel retaining ring 
* Disc offset supported in self lubricating bearings by stainless steel stub shafts
* One shaft extended through body to take worm and quadrant gearbox with indicator and handwheel arranged to close clockwise or electric actuator
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - Preferred installation is in a horizontal pipeline with valve shaft horizontal and operator on right hand side of valve when looking in direction of flow

* Datasheet Ref DS07_0805_1 Series 756.pdf

Glenfield Series 756
* DN 600 - 2200
* PN 16 rated
* Double flanged
* Double eccentric
* BS 5155 / BS EN 593 Butterfly Valve
* In ductile iron construction
* Integral seat in body
* EPDM resilient seal on disc
* Ductile Iron retaining ring 
* Disc offset supported in self lubricating bearings by stainless steel stub shafts
* One shaft extended through body to take worm and quadrant gearbox with indicator and handwheel arranged to close clockwise or electric actuator
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanges to BE EN 1092-PN16
* Coated internally and externally with blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - 1 Gunmetal or Stainless steel seats also available
            2 Preferred installation is in a horizontal pipeline with valve shaft horizontal and operator on right hand side of valve when looking in direction of flow

* Datasheet Ref DS07_0805_1 Series 756.pdf

 

  • APEX Air Release Valves

    Glenfield Series 1250 ( 851 )
    * DN 25
    * PN 16 rated
    * Small orifice
    * APEX Air Valve
    * In ductile iron construction
    * ABS float and lever assembly
    * EPDM seals
    * Suitable for working pressures up to 16 bar
    * Seat tested to 17.6 bar and shell tested to 24 bar
    * Inlet screwed 1 inch BSPTr
    * Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
    * Note - for air release during pressurisation operation

 

 


Glenfield Series 1260 ( 851 )
* DN 25
* PN 16 rated
* Large orifice
* APEX Air Valve
* In ductile iron construction
* ABS float 
* EPDM seals
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Inlet screwed 1 inch BSPTr
* Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - for large volume air outflow and inflow

 

 

Glenfield Series 1270 ( 851 )
* DN 50 - 150
* PN 16 rated
* Double orifice
* APEX AEROKINETIC Air valve
* In ductile iron construction
* ABS floats and trim
* EPDM seals
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanged BS EN 1092-PN16
* Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - Double orifice design is suitable for large volume air outflow and inflow , and also for releasing air during pressurisation operation

* Datasheet Ref DS_10_0805_1 Series 851.pdf

 

 

Glenfield Series 1280 ( 851 )
* DN 150 - 250
* PN 16 rated
* Double orifice
* APEX AEROKINETIC
* Cluster Air valve arrangement, compromising multiple DN100 Series 1270(851)
* In ductile iron construction
* ABS floats and trim
* EPDM seals, fitted to ductile iron inlet branch pipe
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanged BS EN 1092-PN16
* Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - Double orifice design is suitable for large volume air outflow and inflow , and also for releasing air during pressurisation operation

 

 

  • EPEX Air Relief Valve - Sewage

Glenfield Series 1248 
* DN 80
* PN 16 rated
* Double orifice
* EPEX AEROKINETIC Air valve
* For sewage and effluent in Valve
* In ductile iron construction with polycarbonate float
* Stainless steel elevator
* ABS upper cylindrical float
* EPDM seals
* Suitable for working pressures up to 16 bar
* Seat tested to 17.6 bar and shell tested to 24 bar
* Flanged BS EN 1092-PN16
* Coated internally and externally with electrostatically applied blue epoxy polyester resin in accordance with specification WIS 4.52.01 classification B.
* Note - Double orifice design is suitable for large volume air outflow and inflow , and also for releasing air during pressurisation operation

* Datasheet Ref DS11_0805_1 Series 851_50.pdf


 

  Conditions of Purchase