Fire Protection
Check Valve
Features:
Gravity operated, Sizes: 2.5” – 12” (dn65 – dn300).
YL listed and FM approved, 200 PSIG (14 BARG).
Designs available: a2120-bb bronze disc and seat rings; a2122-b1 rubber disc facing and bronze seat ring.
Cast iron valve body, ASTM a-126 class b.
Two-part liquid epoxy coating for superior corrosion resistance. The Cast iron cover has a lifting lug.
Operating parts of bronze and stainless steel, cover nuts and bolts are electro-galvanized steel to resist corrosion.
Internal parts are serviceable without removing the valve from the line.
Tapping bosses both sides of the body for connecting by-pass. Drain plug under inlet end for connecting drain valve.
End connection: Flanged ANSI b16.1 class 125 (optional pn16 drilling).
Private File - Access Forbidden
Reviews
There are no reviews yet.