-
Metal Seat with optional o-ring -
Balanced design option
-
Flanged option
-
Optional welding nipple and sanitary connections
General Specifications
Size
- 1/2” x 1” to 1-1/2” x 2-1/2”
Orifice Areas
- C (0.068 sq2) to G Orifice (0.573 sq2)
Set Pressure Ranges
- 15 to 6500 psig (1.0 to 413 barg)
Temperature Ranges
- -320 to 750°F (-195 to 399°C)
Flange Classes
- 150# – 2500#
Suitable for
- Air, Gas, Vapor, Steam & Liquid Service
Materials of Construction
- Carbon Steel
- Stainless Steel
- Low/High Temperature Alloy Steels
- Monel
- Hastelloy C
- Duplex
- NACE Compliant Materials
Certifications
-
ASME/NB Section VIII and III for Air, Steam and Water
-
CSA B51 (Canada CRN)
-
ISO 9001- 2008
-
PED 97/23/EC (European Pressure Equipment Directive)
-
ATEX 94/9/EC (European Potentially Explosive Atmospheres)
-
CSQL (China)
-
GOST-R (Russian)
-
US Coast Guard
-
Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
-
First Point Assessment Limited