Bids Are invited for 95503721020_1/2 GATE VALVE SOCKET WELD - 1/2 INCH (15 MM) FORGED STEEL SOCKET WELD OUTSIDE SCREW AND YOKE TYPE BOLTED BONNET GATE VALVE, CLASS- 800, MFG STD- API 602 AND IBR, TESTING STD- API 598 AND IBR, SOCKET WELD ENDS AS PER ANSI B 16.11, BODY AND BONNET- ASTM A 105, TRIMS- 13% CR STEEL (SS 410), HYD TEST PRESSURE: BODY- 2975 PSIG, SEAT- 2175 PSIG. IBR III-C CERTIFICATE IS TO BE FURNISHED ALONG WITH THE MATERIAL. , 95503304140_CS GATE VALVE 1 1/2 SOCKET WELD - 1 1/2 INCH SIZE(40 MM) FORGED STEEL SOCKET WELD OUTSIDE SCREW AND YOKE TYPE BOLTED BONNET HAND WHEEL OPERATED GATE VALVE. CLASS- 800, MFG STD- API 602 AND IBR, TESTING STD- API 598 AND IBR, SOCKET WELD ENDS AS PER ANSI B 16.11, BODY AND BONNET- ASTM A 105, TRIMS- 13% CR STEEL (SS 410), HYD TEST PRESSURE: BODY- 2975 PSIG, SEAT- 2175 PSIG. IBR III-C CERTIFICATE IS TO BE FURNISHED ALONG WITH THE MATERIAL. , 95521053000_80 NB NRV,CLASS:#150, FLANGE TYPE - 80 NB CAST CARBON STEEL BOLTED BONNET SWING CHECK VALVE, CLASS-150, MATERIAL OF CONSTRUCTION: ASTM A 216 Gr. WCB, TRIM - 13% CR [TRIM-1], END CONNECTION - FLANGED AS PER ANSI B 16.5. FACE TO FACE DIMENSIONS - AS PER ASME B 16.10, OPERATION: AUTOMATIC. DESIGN STANDARD-API 600. MANUFACTURING STANDARD BS 1868, TESTING STANDARD API 598. , 95521027180_NRV,4,FLAP TY.PCD OF HOLE-175MM,BODY-CS - 100 NB CAST CARBON STEEL BOLTED BONNET SWING CHECK VALVE, CLASS-150, MATERIAL OF CONSTRUCTION: ASTM A 216 Gr. WCB, TRIM - 13% CR [TRIM-1], END CONNECTION - FLANGED AS PER ANSI B 16.5. FACE TO FACE DIMENSIONS - AS PER ASME B 16.10, OPERATION: AUTOMATIC. DESIGN STANDARD-API 600. MANUFACTURING STANDARD BS 1868, TESTING STANDARD API 598. , 95521019150_SPRING LOADED DISC,TYPE-NRV,SIZE-6 - 6 INCH SIZE(150 NB) CAST CARBON STEEL BOLTED BONNET SWING CHECK VALVE, CLASS-150, MATERIAL OF CONSTRUCTION: ASTM A 216 Gr. WCB, TRIM - 13% CR [TRIM-1], END CONNECTION - FLANGED AS PER ANSI B 16.5. FACE TO FACE DIMENSIONS - AS PER ASME B 16.10, OPERATION: AUTOMATIC. DESIGN