Technical Specifications

Noz-Chek® for cryogenic service

Our valves can be tailored to meet your specific flow conditions.

SIZE RANGE (CRYOGENIC VALVES) 1” – 48”PRESSURE RATINGSASME B16.34 & API 6D, pressure classes 150# – 4500#; API 6A pressure classes 2000 – 15,000MATERIALS OF TYPICAL CONSTRUCTION

Body / Seat / Disc : ASTM A351 Grade CF8M 316 Stainless steel

Spring: Inconel X750 as standard

Cryogenic spring energised PTFE seal

For other materials, please inquire

BODY CONFIGURATIONS

Double flanged

Butt-weld ends

API6D face to face

Manufacturer’s standard face to face

COMPLIANCEASME B16.34, API 598, BS 6364, ISO 28921,
MSS SP-134, API 6D, Shell 77/200ZERO FUGITIVE EMISSIONS

No Bonnet

Single piece body design means no flanged join between connecting body parts

No penetrations for retainers

End Flanges are Integrally Cast.

Valve / Material Temp. Range - Click to expand

Downloads (Technical Literature)

Brochure & Datasheet
Flyer
Installation & Operation (IOM)