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Factory address:Economic Development Zone, LuoTian County, Huanggang City, HuBei Prov., China 438000.
Office address: Room 701, Block 3, WeiLaiZhiGuang, Guanggu Avenue No.3 , Hongshan District, Wuhan, Hubei Pro., China430074
ESD Valve
316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals , other seals available. Type to NACE MR-0175 available. Operating force is small.
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ESD Valve
Features
316 stainless steel construction.
May be used in pneumatic or hydraulic systems.
Standard Buna N seals , other seals available.
Type to NACE MR-0175 available.
Operating force is small.
Large Cv factor provides a fast system response.
Easily repaired without removing valve from panel.
Description
The ESD Valves are two way or three way valves used to close or exhaust a system .
They are typical used in Emergency Shutdown (ESD) control circuits to immediately close SSV or SDV Actuators and Surface Controlled SubSurface Safety Valves .
Push the handle to operate the valve .The valve push to exhaust is normally closed.The valve push to close is normally opened.
Structure and Specifications
Press to close
in. (mm)
Work Pressure | MAX .200 psig( 13.8 bar) | Ports Size | 1/4" Female NPT |
Work Temperature | -40~212 ° F (-40~ 100°C )standard valve | Panel Hole | 1 in . (25.4 mm) |
Orifice | 2 Way:11mm 3 Way:8 mm | Wetted Material | 316 , Buna N standard |
Push To Exhaust
Work Pressure | Up to 200 psig (13.8 bar) | Ports Size | 1/4"Female NPT |
Work Temperature | -40~212°F(-40~100°C)standard valve | Orifice | 0.55 in. (14 mm) |
Wetted Material | 316,Buna N standard | Panel Hole | 1 in.(25.4 mm) |
Product Order Information
Order code: ESV- SS -FN4-2 B - PE -N1
SS | FN4 | 2 | |||
Code | Body Materiel | Code | Ports | Code | Valve Type |
SS | 316SS | FN4 | 1/4" FNPT | 2 | 2-position,2-way |
3 | 2-position,3-way | ||||
B | PE | N1 | |||
Code | Handle | Code | Valve Type | Code | NACE MR-0175 |
R | Red | PC | Push to close | None | No |
B | Black | PE | Push to exhaust | N1 | -18~120°C, Yes |
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|
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| N2 | -40 to 120°C, Yes |
Other sizes and types available upon request. For special requirements, please contact us.
Maintenance Kit Order Code: KIT-ESV-2-PE-N1
2 | PE | N1 | |||
Code | Valve Type | Code | Valve Type | Code | NACE MR-0175 |
2 | 2-position ,2-way | PC | Push to close | None | No |
3 | 2-position ,3-way | PE | Push to exhaus | N1 | -18 to ~120°C, Yes |
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|
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| N2 | -40~120°C, Yes |
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Mobile/Whatsapp:+86 13329942980
Email:sale@hydrstar.com
HYDR-STAR Fluid Control Company Limited
Factory address:
Economic Development Zone, LuoTian County, Huanggang City, HuBei Prov., China 438000.
Office address: Room 701, Block 3, WeiLaiZhiGuang, Guanggu Avenue No.3 , Hongshan District, Wuhan, Hubei Pro., China430074
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