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SMC
SMC 685 Series Polypropylene Poppet Check Valve 1/2" x 1/2" (6850090)
- SKU:
- 6850090
- Condition:
- New
- Weight:
- 0.20 LBS
- Shipping:
- Calculated at Checkout
MSRP:
Now:
19.04CAD
Was:
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Description
PRODUCT DOCUMENTATION
The SMC 685 Series Poppet Check Valve incorporates a thin elastomer disc supported by a poppet that seals on the seat Pressure in the flow direction moves the seal off the seat at about 1/3 psi before pressure builds enough to move the poppet away from the seat Maximum operating pressure of 125 psi covers a wide range of air and fluid applications.
FEATURE AND BENEFITS
- The 694 Poppet Check Valve incorporates a thin elastomer disc supported by a poppet that seals on the seat
- Maximum operating pressure of 125 psi covers a wide range of air and fluid applications
- Compact design with a light cracking pressure, high flow rate, and a positive seal at very low back pressure or slight vacuum
- An embedded O-Ring Poppet is supplied for cracking pressure applications 1/2 psi and higher
- Hastelloy® is a superior chemically resistant spring material
SPECIFICATION
- Part Number: 6850090
- Material: Black Glass Filled Polypropylene
- Inlet/Outlet: 1/2" Female NPT
- NSF Certify
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