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Plug Valve |
Zhongquan Group Valve Co., Ltd. mainly manufactures the valves with such standards as American ANSI/API, Japanese JIS, German DIN and Chinese GB. It’s main products including Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve,DIN Y-Strainer, Plug valve,Sleeve type soft plug valve,Connection lifting plug valve,Inverted pressure balance lubricated plug valve,Double flush plug valve,3-way plug valve,Orbit plug valve etc. The size ranges from DN15 to DN1050. The pressure ranges from Class 150 to Class 2500. And the main materials of the products are WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, LCB, A105, etc. We can produce according to the clients’ special requirements. The products are widely applied to the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks and so on. Our products are exported to Southeast Asia, Europe, Unite States, Middle East and other countries. With high content of technology and reliable quality, our products enjoy a good reputation.
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Sleeve type soft plug
valve |
Connection lifting
plug valve |
Inverted pressure
balance lubricated plug valve |
Double flush plug valve |
3-way plug valve |
Orbit plug valve |
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JOCH plug valve has inverted
pressure balance lubricated plug valve, connection lifting
plug valve. Orbit plug valve. Sleeve type soft sealing plug
valve and 3-way 4-way plug valve, plug valves with Single
or double flush. Our only explain there into a rew. If you
need other, please to inquire us. Plug valve acc. To ANSI
is applicable to the cutting and connection of pipelines medium
that are used in various industries such as petroleum, chemical
industry, pharmacy, chemical fertilizer, power industry etc.
under nominal pressure of Class 150-1500Lbs, and working temperature
of -29~550. The end of plug valve: Butt welded end and flange.
Diving manner: hand wheel, gear, wrench.
Plug valve design construction and specifications
JOCH cast plug valve conform to API 6D,API599
and ANSI B16.34.Each is tested according to API 598, API 6D
and Marking is per Mss-SP-25.
Products performance
specifications
| Nominal pressure Lbs |
Shell seat(MPa) |
Sealing test(Mpa) |
Suitable temp( °C) |
Suitable medium( °C) |
| 150 |
3.0 |
2.2 |
<=180 °C |
WOG |
| 300 |
7.5 |
5.5 |
| 600 |
15.0 |
11.0 |
| 900 |
22.5 |
16.5 |
Sleeve type soft sealing plug valve
Standards compliance
Design and Manufacture: API 599, API 6D
Face to face (end to end): ANSI B 16.10
Flanged connection: ANSI B16.5
Test and inspection: API 598, API 6D
Main structural
features
Bolt cover, plug 90 degree around.
Its sealing is
realized by the sealing face around the sleeve. It has unique
360 degree metal edge for protection and fixing the sleeve.
There is no cavity in the valve for accumulation of medium.
Metal edge provides the function of self-cleaning when the plug
is rotated, applicable to the operation condition that is glutinous
and apt to smudge. Double direction.
Main pants materials
| NO. |
Part name Body |
Material |
| A216WCB |
A351 CF8 |
A351 CF8M |
A351CF3 |
A351CF3M |
| 1 |
Sleeve |
A216WCB |
A351 CF8 |
A351 CF8M |
A351CF3 |
A351CF3M |
| 2 |
Plug |
PTFE/RTFE |
| 3 |
Gasket |
A182 F6a |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
| 4 |
Adjusting gasket |
Flexible graphite+ stainless steel
PTFE |
| 5 |
Cover |
A182 F6a |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
| 6 |
Adjusting bolt |
A216 WCB |
A351 CF8 |
A351 CF8 |
A351 CF3 |
A351 CF3M |
| 7 |
Bolt/nut |
A193 B7 |
A193 B8 |
A193 B8M |
A193 B8M |
A193 B8M |
| 8 9 |
Wrench |
B7/2H |
B8/8 |
B8M/8M |
B8M/8M |
B8M/8M |
| 10 |
ASTM A105/A216 WCB |
Sleeve type soft sealing plug valve
| Dimensions |
| Class 150Lb |
| Size |
Inch |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
| L-RF |
mm |
108 |
117 |
127 |
140 |
165 |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
| H |
mm |
110 |
115 |
115 |
135 |
140 |
150 |
165 |
180 |
380 |
460 |
520 |
580 |
620 |
680 |
760 |
| W |
mm |
175 |
175 |
175 |
220 |
280 |
305 |
350 |
405 |
300 |
300 |
320 |
320 |
350 |
380 |
450 |
| Weight |
Kg |
8.5 |
9.5 |
10.5 |
12. |
14 |
18 |
22 |
26 |
40 |
60 |
70 |
130 |
219 |
381 |
570 |
| Dimensions |
| Class 300Lb |
| Size |
Inch |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
| L-RF |
mm |
140 |
152 |
165 |
178 |
190 |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
| H |
mm |
110 |
115 |
115 |
135 |
140 |
150 |
165 |
180 |
380 |
460 |
520 |
580 |
620 |
680 |
760 |
| W |
mm |
175 |
175 |
175 |
220 |
280 |
305 |
350 |
405 |
300 |
300 |
320 |
320 |
350 |
380 |
450 |
| Weight |
Kg |
9.5 |
10.5 |
12 |
14 |
16 |
20 |
24 |
29 |
53 |
75 |
85 |
185 |
230 |
390 |
550 |
| Dimensions |
| Class 600Lb |
| Size |
Inch |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
| L-RF |
mm |
165 |
190 |
216 |
229 |
241 |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
| H |
mm |
110 |
115 |
115 |
135 |
140 |
150 |
165 |
180 |
380 |
460 |
520 |
580 |
620 |
680 |
760 |
| W |
mm |
175 |
175 |
175 |
220 |
280 |
305 |
350 |
405 |
300 |
300 |
320 |
320 |
350 |
380 |
450 |
| Weight |
Kg |
11 |
13 |
17 |
20 |
23 |
27 |
31 |
36 |
72 |
98 |
141 |
245 |
330 |
515 |
710 |
| Dimensions |
| Class 900Lb |
| Size |
Inch |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
| L-RF |
mm |
229 |
229 |
254 |
276 |
305 |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
965 |
1029 |
| H |
mm |
110 |
115 |
115 |
135 |
140 |
150 |
165 |
180 |
380 |
460 |
520 |
580 |
620 |
680 |
760 |
| W |
mm |
175 |
175 |
175 |
220 |
280 |
305 |
350 |
405 |
300 |
300 |
320 |
320 |
350 |
380 |
450 |
| Weight |
Kg |
13 |
16 |
21 |
24 |
28 |
32 |
40 |
47 |
91 |
117 |
165 |
285 |
420 |
610 |
860 |
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