Internally Loaded Stem with shoulder prevents stem blowout variety of end connections from ¼” to 1” in Screwed and Tube End configurations.
Maximum orifice minimizes pressure drop

Manufactured and Designed in accordance with relevant industry standards including EEMUA 182, API 6D, ISO 17292, ASME B 16.34 etc.
Tested to Low Emission standards of the Industry

Bleed valves can be used on instrumentation devices such as multi-valve manifolds or gauge valves to vent signal line pressure to atmosphere before removal of an instrument or to assist in calibration of control devices.

• Compact for convenient installation.
• Standard Male NPT end connections.
• Working pressures up to 10 000 psig (689 bar).
• Every Valve is factory tested at 1000 psi with Nitrogen Gas.
• Heat Code traceability.
• NACE MR-0-175 Compliant materials available on request.
• All Components are Ultrasonically cleaned prior to assembly.
• Pneumatic seat test is performed at 1000 PSI. Medium – Nitrogen gas.
• Hydrostatic seat test is performed at 1.1 times the working pressure.
• Hydrostatic shell test is performed at 1.5 times the working pressure.
• All the Valves are 100% Factory Tested.
• 3.1 Certificates furnished. 3.2 certificates available on request.

• Designed for connecting impulse lines & transmitters.
• Bar stock construction
• Standard Working Pressure 6000 PSI with PTFE packing. Grafoil offered for higher temperatures.
• Soft Seat Valves available on request.
• Standard NPT End Connections. BSP / BSPT / ANPT Threads available on Request.
• Heat Code traceability.
• NACE MR-0- 175 Compliant materials available on request.
• All Components are Ultrasonically cleaned prior to assembly.
• Pneumatic seat test is performed at 1000 PSI. Medium – Nitrogen gas.
  Hydrostatic seat test is performed at 1.1 times the working pressure.
• Hydrostatic shell test is performed at 1.5 times the working pressure
• All the Valves are 100% Factory Tested.
• 3.1 Certificates furnished. 3.2 certificates available on request.
• Vent Plugs or Bleed Valves provided on request.

IVI Check Valves are designed to prevent loss of media caused by failed connections and for uni-directional flow control of fluids in chemical processing, power generation, oil and gas industries.
Every Valve is factory tested for cracking and reseal performance
All Check Valves have a standard working pressure of 6000psi
Heat Code Traceability
Variety of End connections includes NPT, BSPP, BSPT and Tube Ends for sizes ranging from 1/8” to 1”
Maximum working pressure of 10000psi is available upon request
Every Valve is tested for both, crack and reseal
Choice of cracking pressure from 1/3 to 25psi
Standard material: Stainless Steel 316, Brass, Hastelloy C 276, Inconel 625 and Monel 400