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Pressure Reducing Valve
Cla-Val 90-21 Pressure Reducing Valves are indispensable in any fire protection system.
- Globe or Angle Pattern
- Proven Reliable Design
- Available in Cast Bronze, Ductile Iron and Cast Steel
- Accurate Pressure Control
- In Line Service
- Grooved Ends
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Refrigerant Pipe Insulation
Isoline (from K-Flex) is a high-quality Class-1 Elastomeric/Rubber Insulation which is a flexible, closed-cell tube insulation product used to conserve energy and prevent condensation on piping applications. The product’s closed-cell structure creates exceptional thermal properties that protect against moisture penetration in refrigeration tubing applications.
Very low thermal conductivity high water vapor diffusion resistance: Closed-cell elastomeric insulation has a high water vapor diffusion resistance factor µ (µ>̲5000) which minimizes water vapor penetration, giving an excellent long-term performance.
Low flame spread: When fire tested, ISOLINE does not generate flaming droplets and has low flame spread achieving the fire performance of Class 1
Fire: Class 1 BS 476 Pt 7 1997
Ozone Depletion: Zero
HCFC-CFC free
Standard length : 6 FEET LONG CLASS “1” PIPE SECTIONS
Purchased as Box Qty
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QR 175.00View Options -
Swing Check Valves -WEFLO
Swing check valves, also known as backflow preventers, are important in many industries because they help fluid move in one direction while stopping it from going backwards. This helps things run smoothly and efficiently. valves feature a swinging disc on a hinge or shaft, determining their shut-off capabilities. - Complies with AWWA C508 clear waterway design
- Seating type is the resilient material to bronze seat construction
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QR 402.00View Options