Hard-Sealed, All-Welded Ball Valves

• Customization: Available
• Media: Oil
• Driving Mode: Manual
• Model NO.: Q647H-16C
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Forge Welding
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wood
• Trademark: no
• Origin: China
• Production Capacity: 5000

Product Description

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1. :GB/T-12237
2.:GB/T13927-2008

3,:GB/T-12221,JB/T-1686

4,:GB/T-2592,JB/T-79.15.:GB/T-13927,JB/T-9092

 

	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
	WCB/A105	LCB/LF2	WC6/F22	CF8/F304	CF8M/F316	CF3/F304L	CF3M/F316L
	A105+ENP	SS304	F22	SS304	SS316	SS304L	SS316L
	A105	F304	F6a	F304	F316	F304L	F316L
/	PTFE/RPTFE/NYLON/DEVLON/PEEK
	/PTFE
	SS304+/SS304+
/	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M
	W.O.G			HNO3,CH3OOH
	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C

 

		2	2 1/2	3	4	6	8	10	12	14	16	18	20	24	26	28	30	32	36
		50	65	80	100	150	200	250	300	350	400	450	500	600	650	700	750	800	900
L(RF)		7	7.5	8	9	15.5	18	21	24	27	30	34	36	42	45	49	51	54	60
		178	190	203	229	394	457	533	610	686	762	864	914	1067	1143	1245	1295	1372	1524
L1(BW)		8.5	9.5	11.12	12	18	20.5	22	25	30	33	36	39	45	49	53	55	60	68
		216	241	283	305	457	521	559	635	762	838	814	991	1143	1245	1346	1397	1524	1727
H		7	7.5	8.25	9.25	20.88	24.62	25.62	30.75	31	36.25	38.25	43.38	5.25	50.75	55.12	64.12	70.88	80.75
		177	190	210	235	530	625	650	780	790	920	970	1100	1150	1290	1400	1630	1840	2050
		14	16	20	20	24	24	24	24	32	32	32	32	32	32	32	32	32	32
		350	400	500	500	600	600	600	600	800	800	800	800	800	800	800	800	800	800
(Kg)		15	19	27	38	81	140	160	205	260	390	510	750	1200	1400	1860	2100	2530	2970
	BW	13.5	15.5	24.5	32.5	76	132	147	182	241	370	495	726	1125	1250	1640	1930	2390	2760