Trim : 13% Cr. / SS 304 / SS 316 / SS 304 L / SS 316 L / Alloy 20
Class 150# : Size 2” – 28”
Class 300# : Size 2” – 20”
Class 600# : Size 2” – 16”
Class 900# : Size 2” – 10”
Class 1500# : Size 2” – 8”
Trim : 13% Cr. / SS 304 / SS 316 / SS 304 L / SS 316 L / Alloy 20
Class 150# : Size 2” – 24”
Class 300# : Size 2” – 16”
Class 600# : Size 2” – 8”
Class 900# : Size 2” – 12”
Class 1500# : Size 2” – 10”
Trim : 13% Cr. / SS 304 / SS 316 / SS 304 L / SS 316 L
Floating type and Trunnion mounted
Class 150# : Size 2” – 24”
Class 300# : Size 2” – 16”
Class 600# : Size 2” – 12”
Class 900# : Size 2” – 10”
Class 1500# : Size 2” – 8”
Trim : Cast Iron/Ductile Iron/SS 304/ SS 316
Rating : 150#, soft seated and metal seated
Concentric wafer type: Size 40 mm – 600 mm
Lug type : Size 40 mm to 600 mm
Eccentric flanged end : Size 50 mm – 1200 mm
Double Eccentric flanged end :
Size 50 mm – 1200 mm
Triple Eccentric – Size 50 mm – 1200 mm
Technical Specification: Check valves (also known as Non return Valves) are Automatic valves that prevent a return or reverse flow of the process. Check valves are used for two main purposes: First, to prevent back flow, and second, to maintain pressure.
Material:
Construction: AISI 304, AISI 316 & AISI 316L.
Sizes: From 1" to 4" (25mm to 100 mm)
Standards: Unions End Connections with SMS/IDF & DIN..
Quality Tests: tests & Pressure Tests.
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A wide variety of valves are described in this section. All the valves are made of Borosilicate glass body and PTFE plugs so that process fluid comes into the contact of glass and PTFE only. Borosilicate glass body permits the visual checking of the operation.
All the valves are suitable for operation under full vacuum conditions and a maximum temperature of 200ºC
