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Home » Product List » Brass check valve » Brass Check Valve (JL-306)
Product Details
Brass Check Valve (JL-306)
| Model NO.: | JL-306 |
|---|---|
| Standard: | From 1/2" - 4" |
Product Description
From 1/2" - 4"
Heavy Type
All brass, also can use rubber airproof.
Material: Cu 57-58%, Zn 35-36%, Pb 2-2.8%, Fe 0.3-0.6%, Sn 0.2-0.8%.
Norminal pressure: 1.6(Mpa) PN 25
Air tightness: 0.6
Operating temperature: ¡Ü150(. C)
Applicable media: Steam, water, oil products, gas, etc.
