1" FNPT Lead Free Brass Spring Check Valve
R 727.00
Sale price
R 727.00
Regular price
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1" FNPT Lead Free Brass Spring Check Valve
R 727.00
Sale price
R 727.00
Regular price
Shipping calculated at checkout
CAMPBELL 4031E is a 1 in. inline spring check valve with FNPT x FNPT connections for water service applications compatible with the product specifications. It uses a spring-loaded poppet intended to allow one-way flow and close when flow stops or reverses, and is intended to reduce reverse flow in piping systems. The lead-free brass body, 0.5 psi cracking pressure, and horizontal or vertical mounting options allow installation in horizontal or vertical orientations.
Key Features:
- Valve type: Spring check valve with inline body style and single-flow design
- Size and connections: 1 in. female NPT inlet x 1 in. female NPT outlet
- Body material: Lead-free brass
- Check mechanism: Poppet with 302 stainless steel mechanism and 302 stainless steel spring
- Seal and seat materials: Buna-N/Nitrile seal with bronze seat
- Flow rating: 18 gpm with Cv of 15
- Cracking pressure: 0.5 psi
- Pressure and temperature ratings: 400 psi maximum pressure; 35 degrees F minimum operating temperature; 180 degrees F maximum operating temperature
- Mounting orientation: Horizontal or vertical
- Standards: NSF 61, ANSI B1.20.1
- Overall dimensions: 3.5 in. length x 1-3/4 in. height x 1-3/4 in. width
- Ship Pack Height: 5.1
- Ship Pack Length: 2
- Ship Pack Width: 2.1
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