• Forged Steel Gate Valve
Forged Steel Gate Valve

1.Standard: API 602,BS5352,API 598/600
2.Pressure:1.0~2.5MPa
3.Size:DN50~DN600;1/2’’-24’’
4.Material:WCB,Bronze,Brass,Stainless steel
5.Type: Rising Stem, BB, FB, OS&Y
6.Operating temperature :0~80℃
7.Medium: water oil gas and so on
8.Operation: Hand Wheel. Gear Devices, Electric, Etc

Tel: +86-532-66952179/66952180

E-mail: info@qdiflow.com

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Tel: +86-532-66952179/66952180
Fax: +86-532-66952181     
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: No.15, Jinshajiang Road, Tongji Street, Jimo District, Qingdao，China

Description
Specification
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Description

Applicable Standards:
Design and Manufacture: API600
Face to Face and End to End: ASME B16.10
Flanged End: ASME B16.5/ASME B16.47
Butt Welded End: ASME B16.25
Test&Inspection: API598
 
Design Description:
Full bore design
Outside Screw and Yoke(OS&Y)
Bolted Bonnet(BB)
Flexible wedge,fully guided
Solid or split wedge gate
Renewable seat rings
Forged T-head stem
Rising stem and non-rising handwheel
Flanged or butt welding ends
Available with bevel gear operator

Specification

No. PART ASTM Material
A105 LF2 F11 F304(L) F316(L) F51
1 BODY A105+SS304 LF2 F11 F304(L) F316(L) F51
2 DISC F6a F6a F6a+STL F304(L) F316(L) F51
3 STEM 410 410 410 304(L) 316(L) F51
4 GASKET A105 LF2 F11 304+Graphite 316(L)+Graphite 316(L)+Graphite
5 BONNET 304+Graphite                             B16 F304(L) F316(L) F51
6 BOLT B7 L7 F11 B8(M) B8(M) B8M
7 PACKING Flexible Graphite
8 GLAND A182 F6 LF2 F11 F304 F304 F304
9 GLAND FLANGE A105 LF2 　 F304 F304 F304
10 NUT A194 2H 8
11 EYEBOLT A193 B7 B8
12 STEM NUT A276 410
13 LOCK NUT AISI 1035
14 NAMEPLATE AL
15 HANDWHEEL ASTM A197

 

CL150-300-600

Bolted Bonnet Reduced Port.Outside Screw and Yoke(OS&Y)Flange-welded or Socket-welded ends;

Design to API602;BS5352

Qingdao I-Flow Co., Ltd Size(NPS) 　 1/4 3/8 1/2 3/4 1 11/4 11/2 2 21/2
Face to face CL150 L(RF)L1(BW) - - 108 117 127 140 165 178 190
CL300 - - 140 152 165 178 190 216 241
CL600 - - 165 190 216 229 241 292 330
Handwheel diameter 　 - - 100 100 125 160 160 180 200
Height CL150 W - - 176 184 217 226 250 290 357
CL300,CL600 - - 161 163 196 226 250 290 357
Height (angle dimension) H - - 10 13.5 18 24 29 36.5 45
Weight(kg) CL150 RF d - - 3.4 3.98 6.12 7.2 10.4 15.5 24.5
BW - - 2.8 3.3 5.4 7.1 8.2 12.5 20
CL300 RF - - 3.77 4.89 7.23 9.6 12.64 18 26.2
BW - - 3.5 4.4 6.8 8.1 9.2 15.4 22
CL600 RF - - 4.2 5.8 8.8 12.1 15.6 19.5 32
BW - - 4.5 5.1 8.2 10.5 12.4 20.1 28

If you want to order integral flange,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

　Qingdao I-Flow Co., Ltd Size(NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 2.1/2
  F.P 3/8 1/2 3/4 1 1.1/4 1.1/2 2
Face To Face L 79 92 111 120 120 140 178
Handwheel Diameter W 100 100 125 160 160 180 200
Height H 161 163 196 223 251 290 333
Flow Port Diameter d 10.3 13.5 18 23 29 36 45
Weight B.B 2.22 2.39 4.24 5.7 7.05 10.9 16.8
W.B 1.9 2.1 3.2 6.9 6.9 10.4 15.8

 

CL900-CL1500

Welded Bonnet.Full Port,Outside Screw and Yoke(OS&Y) Flange-welded or Socket-Welded ends;Design to API602,BS5352

 

Qingdao I-Flow Co., Ltd　 Size(NPS) 1/4 3/8 1/2 3/4 1 11/4 11/2 2
Face to face L(RF),L1(BW) - - 216 229 254 279 305 368
L(RTJ) - - 216 229 254 279 305 371
Handwheel diameter W - - 125 125 160 180 200 220
Height H - - 191 192 219 257 296 316
Height(angle dimension) d - - 13.5 18 24 29 36.5 45
Weight(Kg) - - 7.2 11.5 15.6 16.2 22.6 28.2

If you want to order integral flange,please contact sale department

 

CL900-1500

Bolted Bonnet/Welded Bonnet,Full Port/Reduced Port,Outside Screw and Yoke(OS&Y).

Threaded,Butt Weld,Socket Weld.Design:API602

　Qingdao I-Flow Co., Ltd Size(NPS) R.P 1/2 3/4 1 1.1/4 1.1/2 2 2.1/2
F.P 3/8 1/2 3/4 1 1.1/4 1.1/2 2
Face To Face L 92 111 120 120 140 178 -
Handwheel Diameter W 100 125 160 160 180 200 -
Height H 191 191 219 243 296 316 -
Flow Port Diameter d 10.5 13.5 18 23 29 36 -
Weight B.B 2.3 4.4 6.8 7.6 11.6 15 -
W.B 2.1 3.5 6.9 6.9 10.4 13.8 -

 

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