Onyx DHC Dual Pinch Valve
Dual Pinch Mechanism | Stainless Steel Internal Parts | Can be Automated | Available with Limit Switches
Features:
- Clog resistant full round opening.
- Low pressure drop
- No packing
- Drop tight closure
- On/Off or throttling service
- Self cleaning ACME threaded stainless steel stem for easy operation
Design:
- Flanges: ANSI STD 125/150 lbs.
- Housing: Cast Iron, ASTM A48, Class 35 ( Valve Sizes Up to 10') Ductile Iron, ASTM A536-80, Class 65-45-12 ( Valve Sizes 12' & Up )
- Stem: 303 Stainless Steel
- Guide Rods: 303 Stainless Steel
- Pinch Bars: Ductile Iron, ASTM A536-80, Class 65-45-12
- Bearing: Bronze Alloy
Options:
- Sleeve Elastomer Material
- Epoxy Paint
- ANSI STD 300 lbs Flange
- 316 Stainless Steel Stem
- Ductile Iron Housing
- Stem Cover Assembly
- Secondary Containment Package
- Limit Switches
- Chain Wheel
- Bevel Gear Box
- Machine/Ball Screw Jack
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