Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
Swing Type Threaded Check Valve 200WOG
1) Size Ranges: 1/2″, 3/4″, 1″, 11/2″, 11/4″, 2″
2) Materials: SS 316 (ASTM A351 CF8M), SS 304( ASTM A351 CF8), WCB
3) Investment casting body
4) Screwed Bonnet wedge disc
5) Integral Seat.
6) Working pressure: 200WOG
7) Connection type: inside screws
8) Threaded ends to NPT, BSPT, DIN259 / 2999, ISO 228
9) Medium: water, oil, air and some corrosive liquids.