Description
The SRV2S is a compact, stainless steel, direct acting pressure reducing valve designed for applications using steam or gases such as compressed air.
All wetted parts are constructed in 316L stainless steel.
SRV2S pressure reducing valves are supplied with one of three colour coded springs which are identified by the disc (18) located on the adjustment handwheel (2):
Grey | For downstream pressure control: | 0.14 to 1.7 bar g (2.03 to 24.7 psi g) |
Green | For downstream pressure control: | 1.40 to 4.0 bar g (20.3 to 58.0 psi g) |
Orange | For downstream pressure control: | 3.50 to 8.6 bar g (50.8 to 125 psi g) |
Note: Where control spring ranges overlap always use the lower range to give better control.
Standards
This product fully complies with the requirements of the Pressure Equipment Directive (PED).
Certification
This product is available with certification to EN 10204 3.1.
Note: All certification/inspection requirements must be stated at the time of order placement
Sizes and pipe connections
½”, ¾” and 1″ screwed BSP ( BS 21 Rp ) or NPT.
DN15, DN20 and DN25 Flanged EN 1092 PN25 and ANSI 150.
Materials
No. | Part | Material | |
1 | Spring housing | Aluminium | LM6 Electroless nickel finish |
2 | Adjustment handwheel | Plastic | Polypropylene |
3 | Top spring plate | Cast iron | DIN 1691 GG 20 Electroless nickel finish |
4 | Pressure adjustment spring | Silicon chrome spring steel | BS 2803 685 A55 Range 2 Electroless nickel finish |
5 | Bellows assembly | Stainless steel | 316Ti/316L |
6 | Bellows assembly gasket | Reinforced exfoliated graphite | |
7 | Hex. bolt (M8 x 25 mm) | Stainless steel | BS 6105 A 270 |
8 | Body | Stainless steel | DIN 1.4404 BS 3100 316 C12 ASTM A351 CF 3M External electropolish finish |
9 | Guide bush | Graphite filled | PTFE |
10 | Pushrod | Stainless steel | ASTM A276 316L BS 3100 316 C 12 |
11 | Valve seat | Stainless steel | ASTM A351 CF 3M DIN 1.4404 |
SRV2S
Stainless Steel Pressure Reducing Valve
PHONE: 0812-3340-4116WHATSAPP: 0812-3340-4116
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