Products » Series 853 (fig 1301)
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SERIES 853 PRESSURE REDUCING VALVE, PN16
The Series 853 Fig 1301 Pressure Reducing Valve provides an accurate constant outlet pressure regardless of changes in inlet pressure and fluctuations in flow rate.

Features

Piston design for fast response
Flow passes down through the seat
Long springs for accurate pressure settings
Customised port area for smooth flow transition

BODY/COVER
Ductile Iron - BS EN 1563

TRIM
Gunmetal - BS EN 1982:1999 CC491K

COATING (internally and externally)
Epoxy (250 microns) -
WIS 4-52-01 Class B (DN80-300)
WRAS Approved to BS 6920
(DN350 - DN800)

FLANGES

BS EN 1092-2, PN16


Standard spring suitable for outlet pressure up to 30m
Also available are spring ratings at 90m and 140m



DN
(mm)

PN
(bar)

Weight
(kg)

Stock
Group

853-0350-10101100035016
1000
853-0400-101011000400
161015
C
853-0450-101011000450
161285
C
853-0500-101011000500
161300
C
853-0600-101011000600162895
C
853-0700-101011000700163650
C
853-0800-101011000800
163800
C

OTHER OPTIONS AND DESIGNS AVAILABLE ARE PN25 RATING, MULTI FUNCTION, SPECIAL PORTING, OTHER CONTROL VARIATIONS, KUWAIT SPECIFICATION.


Glenfield Valves Limited

Telephone+44 (0) 1563 521150

Email

BSI

SABS

WRAS

AWWA

British Water

 

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