Scope |
The company announces its need for supply of single –plate wafer-type check valve, short pattern, class #300 IBS, body material (cast or forging) carbon steel according to ASTM (A 216 GR WCB or A 105), DISC material stainless – steel type (304 or 316 or 321 or 410,….), trim (11-13%CR), design & manufacture conforming to (API 6d), face to face dimension conforming to (API 6d), flange dimension conforming to ANSI (B16.5), pressure & temperature conforming to ANSI (B 16.34), tested & inspection according to (API 598). |