Class 150 to 600 (DN 1/2"-24") Class 900 (DN 1/2"-20"x16") Class 1500 (DN 1/2"-14"x12") Class 2500 (DN 1/2"-10"x8")
RF or RTJ flanges BW, Fully welded, Hb ends Emergency grease fittings Emissions control port Seats Double Piston Effect Bleed and Vent system can be provided with Globe, Gate or Ball valves Cryogenic Applications
Design: ISO 17292 DIN: EN 1092 part 1 Face to face: Manuf. Std. ANSI: ASME B16.5 RF Top flange: ISO 5211 BSP: ISO 228/1 NPT: ASME B.1.20.1
Construction and design
In L, T or X full bore 3or 4 ways Floating ball supported by 4 seats Anti-static device Blow-out proof stem Materials: Stainless Steel
Approvals
Type approval GOST- Russian Federation Arms SIL certification Exida Certification-SIL 3
Standards
Design: ISO 17292 Flange: ASME B16.5 RF Face to face: Manuf. Std Screwed (NPT): ASME B1.20.1 Top flange: ISO 5211 Testings: ISO 17292 Socket weld (SW): ISO 17292 Fire safe: ISO 10497
Construction and design
Two pieces body (Screwed or welded seal) Floating ball Fire safe Anti-static device Pressure balance hole in ball Blow-out proof stem Materials: Carbon Steel Stainless Steel Low temp Carbon Steel
Approvals
Fire safe Bureau Veritas Lloyd's Register Type approval GOST-Russian Federation Arm
Standards
Design: ISO 17292 Flange: ASME B16.5 RF Face to face: Manuf. Std. Screwed (NPT): ASME B1.20.1 Top flange: ISO 5211 Testings: ISO 17292 Socket weld (SW): ISO 17292 Fire safe tested: Only Class 800 EN ISO 10497
Construction and design
Full or reduced bore Three pieces body Floating ball Floating seats Relief seats Anti-static device Pressure balance hole in ball Blow-out proof stem
Materials: Carbon Steel Staninless Steel
Approvals
Fire safe Bureau Veritas Type approval GOST-Russian Federation Arms
Standards
Design: ISO 17292 Butt weld (BW): ISO 17929 Face to face: ASME B16.10 long pattern Top flange: ISO 5211 Testings: ISO 17292
Construction and design
Full or reduced bore Fully welded body Floating ball Double stuffing box Cavity relief seats Anti-static device Pressure balance hole in ball Blow-out proof stem Materials:
Approvals
Type approval DVGW (for valves DIN PN16) GOST-Russian Federation Arms Clean air TA-Luft (TÜV Südwest)
Standards
Design: API 6D / ISO 14313 Flanges: ASME B16.5 RF Face to face: Manf. std. Top flange: ISO 5211 Testings: API 6D / ISO 14313 Fire safe tested: EN ISO 10497, ANSI / API std 607 Fifth Edition
Construction and design
Full or reduced bore Three pieces body Trunnion mounted ball Floating seats "Block and Bleed" Relief seats down stream Anti-static device Double stem seal Blow-out proof stem Fire safe