Model No.: Q347F/H Hits: 126

China Trunnion Ball Valve manufacturer Xinhai offers Trunnion Mounted Ball Valves, WCB/WC6/WC9 body, SS 304/316 Ball, 304/316 Stem, DN150-DN600.

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Categories: Trunnion Ball Valves

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Detail Information

Trunnion ball valve has been widely utilized for the exploiting, refining and transporting system of oil, gas and mineral. It can be also utilized to produce chemical products, medicine; production system of hydroelectricity, thermal power and nuclear power; draining system, heating system and gas system in cities or industries. Ball valve, being widely used in the system of irrigation and drainage or production system in metallurgy, is one of the most important machinery products which are closely linked with construction, defense and daily life. In pipelines, trunnion ball valve can interrupt or connect medium so that medium can be transported to specific point as procedure.

Trunnion Ball Valves Components Materials

Body	Stem	Ball	Sealing Face	Gasket	Packing	Working Temperature	Applicable Medium
WCB	1Cr13	1Cr13	1Cr13 stellite	Flexible graphite, stainless steel and flexible graphite 08mild steel F304 F316	Flexible graphite,braided graphite	-29-425℃	water, vapour and oil
WC6	15CrMo	15CrMo				-29-425℃
WC9	25Cr2MoV	25Cr2MoV				-29-425℃
LCB	304	304				-46-354℃
CF8	304	304				-196-600℃	part acid, alkali
CF3	304L	304L
CF8M	316	316
CF3M	316L	316L

Dimension

Nominal Diameter		150	200 × 150	200	250 × 200	250	300 × 250	300	350 × 300	350	400 × 350	400	450 × 400	450	500 × 450	500	600 × 500	600
Ball Holes d1		150	150	200	200	250	250	300	300	350	350	400	400	450	450	500	500	600
L		570	570	670	670	760	760	850	850	980	980	1080	1080	1220	1220	1360	1360	1750
H		219	219	273	273	360	360	395	395	430	430	470	470	550	550	580	580	700
Manual	H1	330	330	398	398	495	495	580	580	625	625	670	670	698	698	840	840	1050
	E	-	-	116	116	116	116	171	171	171	171	257	257	257	257	257	257	150
	F	-	-	350	350	350	350	400	400	420	420	400	400	420	420	400	400	410
	W	1050	1050	600	600	600	600	800	800	800	800	800	800	800	800	800	800	800
Electric	H2	554	554	600	600	652	652	760	760	770	770	830	830	-	-	940	940	1020
	L1	235	235	235	235	235	235	259	259	400	400	400	400	-	-	410	410	410
Pneumatic	H3	666	666	736	736	926	926	1059	1059	1127	1127	1393	1393	1468	1468	1538	1538	1370
	L2	776	776	736	736	776	776	1060	1060	1060	1060	1360	1360	1360	1360	1360	1360	2840

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Trunnion Ball Valve

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