FORGED STEEL CHECK VALVE details:

Description

Applicable Standards

1.Design and Manufacture

API 602, BS5352, ASME B16.34

2.Connection end Socket Weld End(SW):ASME B16.11

Threaded End(NPT):ASME B 1.20.1

Butt-Weld End(BW):ASME B 16.25

Flange End(RF/RTJ):ASME B 16.5

3. Test & Inspection

API 602, API 598

4. Design Description

Bolted Bonnet(BB),

Welded Bonnet(WB),

5. Main Materials:

A105,LF2,F5,F11,F22,

304(L),316(L),F347,F321,

F51,Alloy 20, Monel

	CL150-300-600 Bolted Bonnet/Welded Bonnet,Reduced Port.Outside Screw RF/RTJ Flange End.Design:API602 Size(NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 Face To Face CL150 L(RF) 108 118 127 140 165 203 CL300 153 178 203 216 229 267 CL600 165 191 216 229 241 292 Height CL150 H 77 81 93 95 103 118 CL300/600 61 78 84 101 120 133 Flow Port Diameter (d) Lift type 10.5 13.5 17 22 28 34 Swing type 10.3 13.5 18 23 29 36 Weight CL150 Lift type 3.6 4.6 8.5 9.2 12.5 14.8 Swing type CL300 Lift type 3.7 4.8 8.8 9.6 13.7 17.8 Swing type CL600 Lift type 4 5.8 9.5 10.4 15.6 24.5 Swing type If you want to order the one piece body, please contact sale department
	CL800 Bolted Bonnet/Welded Bonnet, Full Port/Reduced Port,Outside Screw and Yoke(OS&Y). Threaded, Butt Weld, Socket Weld.Design:API602 Size(NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 F.P 3/8 1/2 3/4 1 1.1/4 1.1/2 2 Face To Face L Lift type 79 92 111 120 152 172 220 Swing type 79 92 111 120 120 140 178 Height H Lift type 61 61 78 84 103 118 132 Swing type 61 61 78 84 101 120 133 Flow Port Diameter d Lift type 10.5 13.5 17 22 28 34 43 Swing type 10.3 13.5 18 23 29 36 45 Weight Lift type 1.5 1.7 3.3 4.2 6.3 10.5 12.5 Swing type 1.5 1.7 3.3 4.2 5 8.5 10.9
	CL900-1500 RF/RTJ Flange End, Design: API 602 Size(NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 Face To Face L (RF) 216 229 254 279 305 368 (RTJ) 216 229 254 279 305 371 Height H 81 93 95 101 118 130 d Lift type 10.5 13.5 17 22 28 34 Swing type 10.3 13.5 18 23 29 36 Weight(CL1500) 5.2 6.8 10.5 14.5 18 24 NOTE:If you want to order the one piece body, please contact sale department, CL900 and CL1500 have the same face to face dimension.
	CL900-1500 Pressure Seal Bonnet. Full Port/Reduced Port, Outside Screw and Yoke(OS&Y) Threaded, Butt Weld, Socket Weld, Design: ASME B16.34 Size (NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 F.P 3/8 1/2 3/4 1 1.1/4 1.1/2 Face To Face L Lift type 92 111 120 152 172 220 Swing type 92 111 120 120 140 178 Height H Lift type 78 78 84 103 118 132 Swing type 78 78 84 101 120 133 Flow Port Diameter d Lift type 10.5 13.5 17 22 28 34 Swing type 10.3 13.5 18 23 29 36 Weight Lift type 3.4 3.3 4.2 6.3 10.5 12.5 Swing type 3.4 3.3 4.2 5 8.5 10.9