The EH30 Series

Clark Cooper Valve EH30 Photo Clark Cooper Valve EH30 Section Rendering Clark Cooper Valve EH30 Rendering

Features:

The EH30 is great for a wide range of pressures and many different fluids and gases. This direct acting valve offers a solution to a variety of applications to control the flow of high pressure air, water, hydrogen, nitrogen and other gases or light liquids compatible with materials of construction. Suitable for cryogenic applications, this low flow, high pressure valve packages great versatility in a compact design for pressures up to 10,000 PSIG. No minimum pressure is required for opening, and it will not “burp” due to any rapid spikes in inlet pressure. Both the Normally Closed and Normally Open versions can be universally mounted, as a standard. They both may be mounted in any orientation. Filters are recommended for all applications.

Possible Media: (click each icon to learn more)

Clark Cooper EH30 Valve General Gases and Liquids Yes
General Gases
and Liquids
Clark Cooper EH30 Valve Fuels Light Oils Yes
Hydrocarbon
Fuels
Clark Cooper EH30 Valve Flammable Gases Yes
Flammable
Gases
Clark Cooper EH30 Valve Hydrogen Yes
Hydrogen
Clark Cooper EH30 Valve Oxygen Yes
Oxygen
Clark Cooper EH30 Valve Corrosives No
Corrosives
Clark Cooper EH30 Valve Sea & Salt Water No
Sea & Salt
Water
Clark Cooper EH30 Valve Viscous Liquids No
Viscous
Liquids
Clark Cooper EH30 Valve Steam Yes
Steam
Clark Cooper EH30 Valve Cryogenics Yes
Cryogenics

The EH30 has the following certification:
Clark Cooper EH30 CRN Clark Cooper ATEX Coils
ATEX Approved Coils Now Available

How does this compare to other Clark Cooper Valves?

Download EH30 Catalog Page here


The EH30 Series

Construction

Valve Body: 316 SS
O Ring (Standard): PTFE (cryo to 400°F)
Cartridge: 316 SS & 430 SS
Pilot / Seal: 303 SS / PTFE (cryo to 400°F)
Spring: 302 SS
Plunger: 430 SS
Bonnet Retainer: 430 SS
Clark Cooper Valve EH30 Normally Closed Clark Cooper Valve EH30 Normally Open
  Inlet/Outlet Electrical Ship Weight (lbs.) Reference Dimensions (inches)
A B C D E
EH30-04 Normally Closed ¼" NPT ½" NPT Conduit 2.90 2.0 3.9 1.7 1.0 ø 2.20
EH30-04 Normally Open ¼" NPT ½" NPT Conduit 3.15 2.0 4.5 1.7 1.0 ø 2.20

The EH30 Series

Electrical (Coil)

Power: 22 Watts *
AC Inrush: 2.5 amp @120V AC
AC Holding: 0.2 amp @ 120V AC
Insulation: Class "H" *
Duty: Continuous
Connection: 18" Leads & 1/2" NPT standard; 3000mm cable for ATEX only
Enclosure
Explosion Proof (Standard): NEMA 3, 3S, 4, 4X, 7, 9
General Service: NEMA 1, 2, 3, 3S, 4, 4X

Pressure

Maximum pressures shown are measured in PSIG


  Orifice Size
0.019" 0.032"
Normally Closed AC Voltage: 10,000 10,000
Normally Closed DC Voltage: 10,000 6,300
Normally Open AC Voltage: 7,500 3,500
Normally Open DC Voltage: 4,300 1,800
Cv: 0.005 0.020

* 240V AC valves have standard 10 watt coil with Class "F" insulation

The EH30 Series

Possible EH30 Options:
Click each icon to learn more

Clark Cooper EH30 Valve 72 Lead Length yes
72" Lead Length
Clark Cooper EH30 Valve Din Connector yes
Din Connector
Clark Cooper EH30 Valve Screw Terminal yes
Screw Terminal
Clark Cooper EH30 Valve 1/4 Spade tab yes
¼ Tab (spade)
Clark Cooper EH30 Valve General Service yes
General Service
Clark Cooper EH30 Valve Hydrogen Service yes
Hydrogen Service
Clark Cooper EH30 Valve Normally Open yes
Normally Open
Clark Cooper EH30 Valve Oxygen Clean yes
Oxygen Cleaning
Clark Cooper EH30 Valve Tube Connector yes
Tube Connector
Clark Cooper EH30 Valve Class V Testing yes
Class V Leakage Testing
Clark Cooper EH30 Valve NEMA 4X no
NEMA 4X
Clark Cooper EH30 Valve Stainless Steel Tags no
Stainless Steel Tags
Clark Cooper EH70 Valve Cryogenic Testing yes
Cryogenic Service
Clark Cooper EH70 Valve ATEX Certified yes
ATEX

The following are standard on the EH30:

Clark Cooper EH30 Valve Explosion Proof no
Explosion Proof
Clark Cooper EH30 Valve Stainless Steel Valve Body no
Stainless Steel Valve Body
Clark Cooper EH30 Valve Universal Mount yes
Universal Mount

Options for our other valves include:

Clark Cooper EH30 Valve Cryogenic Testing no
Cryogenic Cleaning
Clark Cooper EH30 Valve ETL Listed no
ETL Listed
Clark Cooper EH30 Valve Higher Pressure no
22 W Coil
Clark Cooper EH30 Valve Integrated Check Valve no
Integrated Check Valve
Clark Cooper EH30 Valve Single Switch no
Single Switch
Clark Cooper EH30 Valve Viton O-Rings no
Viton O-Rings

The EH30 Series

Clark Cooper Valve EH30 Price Sheet
Download Price Sheet PDF here

Standard delivery time: 1 - 3 days
Additional options or alternate materials may cause longer delivery times. Delivery time is for less than 5 valves.