 |
Pressure
Regulating Valve - Technical Specifications |
 |
|
|
SERIES
|
600 for
Downstream
700 for Upstream |
|
|
|
|
|
SIZE
|
15
to 150 mm ( 1/2” to 6” ) |
|
VALVE
TYPE
|
1) Direct
Operated
2) Pilot Operated |
|
RATING
|
ANSI
150 and 300 Higher on request |
|
END
CONNECTION
|
Flanged
– 15mm to 150mm (1/2” to 6”
)
Screwed – 15mm to 50mm ( 1/2”
to 2” ) |
|
| BODY
MATERIAL |
A216
Gr. WCB, A351CF8, CF8M etc |
|
| TRIM
MATERIAL |
Stainless
Steel, Alloy20, Monel, Hastelloy B/C, Stellite
Hard facing |
|
| INTERNAL
PARTS |
SS
316 as standard others on request |
|
MAX.
TEMPERATURE
|
As per
the diaphragm limitations |
|
| SEAT
LEAKAGE |
As
per FCI-70.02 (ANSI B 16.104)
Class IV, V and VI
(STANDARD LEAKAGE RATES )
Metal to Soft Seating – Bubble tight
(Zero Leakage) |
|
| SENSING
DIAPHRAGM |
Neoprene,
Nitrile, EDPM, Viton, Teflon |
|
