Firesafe lubricated pressure balanced plug valve

Plug Valve

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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.

Model：

Port size：1/2"~24" (DN15~DN600)
Pressure：CL150-CL2500
Medium：Water,steam,oil,gas,etc.
Temperature :-29～150℃,-40～450℃
Body material：WCB,CF8,CF8M,CF3,CF3M etc.
Description：China lubricated pressure balanced plug valve manufacturer and factory.

Firesafe lubricated pressure balanced plug valve introduction

Firesafe lubricated pressure balanced plug valve is also callded Inverted Pressure Balance Lubricated Plug Valve,which is according to ANSI product structural features. Firesafe lubricated pressure balanced plug valve is applicable to the cutting and connection of pipelines medium as widely used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc. It is used under nominal pressure of CLASS150-1500LBS, and works at the temperature of -40~450° C.

Firesafe lubricated pressure balanced plug valve specification
Body Material: Carbon steel, Stainless steel, Alloy steel.
Normal diameter: 1/2"~24" (DN15~DN600).
End connection: BW, Flanged.
Pressure range: 150lbs~600lbs(PN16~PN100).
Operation: Handwheel, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
Working temperature: -29～180℃,-40～450℃

Firesafe lubricated pressure balanced plug valve feature

1.It has logical structure, reliable seal, excellent performance and nice design.
2.It has the structure of flip-chip balanceable pressure and light on/off operation.
3.An sealant groove is set between valve body and seal surface, which may infuse the seal grease to increase the seal capability.
4.The part material and flange dimension may be selected according to current operating condition and users requirement, so that meet the requirements of various engineering.

Firesafe lubricated pressure balanced plug valve feature structure

Inverted Pressure Balance Lubricated Plug Valve structure

Firesafe lubricated pressure balanced plug valve 150LB dimension

NPS	in	2	2 1/2	3	4	6	8	10	12	14	16	18	20	24
d	mm	51	64	76	102	152	203	254	305	337	387	438	489	591
L(RF)	mm	178	190	203	229	394	457	533	610	686	762	864	914	1016
d1	mm	92	105	127	157	216	270	324	381	413	470	533	584	692
d2	mm	120.5	139.5	152.5	190.5	241.5	298.5	362	432	476	540	578	635	749.5
D	mm	152	178	190	229	279	343	406	483	533	597	635	699	813
b	mm	16	18	19	24	26	29	31	32	35	37	40	43	48
n-Фd	mm	4-19	4-19	4-19	8-19	8-22	8-22	12-25	12-25	12-29	16-29	16-32	20-32	20-35
H	mm	175	180	190	214	270	370	420	490	500	645	690	740	800
W	mm	350	600	700	700	900	600	600	600	600	700	760	760	760

Firesafe lubricated pressure balanced plug valve 300LB dimension

NPS	in	2	2 1/2	3	4	6	8	10	12	14	16	18	20	24
d	mm	51	64	76	102	152	203	254	305	337	387	432	483	584
L(RF)	mm	216	241	283	305	403	502	568	648	762	838	914	991	1143
d1	mm	92	105	127	157	216	270	324	381	413	470	533	584	692
d2	mm	127	149	168.5	200	270	330	387.5	451	514.5	571.5	628.5	686	813
D	mm	165	190	210	254	318	381	445	521	584	648	711	775	914
b	mm	23	26	29	32	37	42	48	51	54	58	61	64	70
n-Фd	mm	8-19	8-22	8-22	8-22	12-22	12-25	16-29	16-32	20-32	20-35	24-35	24-35	24-41
H	mm	184	190	195	265	307	390	433	500	630	740	790	830	890
W	mm	500	550	600	700	900	600	600	700	700	760	760	760	760

Firesafe lubricated pressure balanced plug valve 600LB dimension

NPS	in	2	3	4	5	6	8	10	12	14	16	18	20	24
d	mm	51	76	102	127	152	200	248	298	327	375	419	464	559
L(RF)	mm	292	356	432	508	559	660	787	838	889	991	1092	1194	1397
L(RTJ)	mm	295	359	435	511	562	664	791	841	892	994	1095	1200	1407
d1	mm	92	127	157	186	216	270	324	381	413	470	533	584	692
d2	mm	127	168.5	216	267	292	349	432	489	527	603	654	724	838
D	mm	165	210	273	330	356	419	508	559	603	686	743	813	940
b	mm	26	32	38	45	48	56	64	67	70	77	83	89	102
n-Фd	mm	8-19	8-22	8-25	8-29	12-29	12-32	16-35	20-35	20-38	20-41	20-44	24-44	24-52
H	mm	194	205	270	300	350	405	460	500	630	740	790	830	890
W	mm	500	780	1100	600	600	600	600	700	700	760	760	760	760

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