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Diaphragm Casing - Item 5
Price
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Stock
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Product Series Specifications
Specifications
Brand
Main Valve
- Type: High-performance, Wafer-Sphere Valve - Standard
- Type: High-performance segmented equal percent, V-Ball valve
- Sizes: 3" to 12", installed between Class 150 ANSI RF Companion Flanges (supplied by others)
- Sizes: 1",1-1/2", 2" and 3", Class 150 ANSI RF
- Operating Temperatures: -20° F (-29° C) to 100° F (38° C)
- Operating Pressures: 285 psig (Class 150 ANSI) - Standard (100° F); Other pressures available on request
- Pressure derated per ANSI B16.5 for temperatures greater than 100° F
Main Valve - Materials of Construction
- Body: Carbon Steel (optional: Stainless Steel)
- Disk and Shaft: Stainless Steel
- Seat: PTFE, Other materials available on request
- Meets NACE MR-0175 requirements
Actuator
- Type: Spring - Diaphragm
- Body: Carbon Steel
- Diaphragm: Buna-N
- Air Supply: Clean, dry air or gaseous nitrogen
- Hydraulic Supply: Clean Hydraulic Fluid, Dextron II or equivalent
- Recommended Air Supply Pressure: 60-85 psig
- Maximum Air Supply Pressure: 100 psig
- Operating Temperature: -20° F (-29° C) to 150° F (68° C)
