National standard stop valve J41H/Y-16C/25/40/63/100Solid forging-China Gate valveball valves for saleglobe valve vs ball valveWafer butterfly valveBall Valve Vs. Butterfly ValveGate Valve Vs. Ball ValveBall ValveButterfly ValveGate ValveChina

product

National standard stop valve J41H/Y-16C/25/40/63/100Solid forging

Main Parts And Materials

Part name	Materials
Valve body	A105+A102/A105+STL.6
bonnet	A105
Valve clack	2Cr13/1Cr13+STL.6
Valve stem	1Cr13
Hand wheel	Malleable cast iron

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Use: The valve is mainly used for petroleum, chemical, power plant and other industries, cut off or connect the medium in the pipeline, generally do not need to adjust the flow.

Function And Specification

Model number	Nominal pressure (Mpa)	Test pressure (Mpa)	Applicable temperature (℃)	Applicable medium
Strength (water) Seal (water)
J61H/Y-16C	1.6	2.4 1.76	-29～425℃	Water, steam, oil
J61H/Y-25	2.5	3.75 2.75	-29～425℃	Water, steam, oil
J61H/Y-40	4	6.15 4.51	-29～425℃	Water, steam, oil
J61H/Y-63	6.3	9.525 6.985	-29～425℃	Water, steam, oil
J61HY-100	10	15.12 11.1	-29～425℃	Water, steam, oil

Outline And Connecting Measurement

Model number	Nominal diameter	Dimension
Model number	mm	L	D	D1	D2	D3	f1	Z-фd	b-f	Hmin	Hmax	D0
J41H/Y-16C	15	130	95	65	45	-	-	4-ф14	2-16	159	167	100
	20	150	105	75	58	-	-	4-ф14	2-18	159	167	100
	25	160	115	85	68	-	-	4-Φ14	2-18	189.5	202	120
	32	180	140	100	78	-	-	4-ф18	2-18	222	236	160
	40	200	150	110	88	-	-	4-Φ18	3-18	238	261.5	160
	50	230	165	125	102	-	-	4-Φ18	3-18	273	303	180
J41H/Y-25	15	130	95	65	45	-	-	4-Φ14	2-16	159	167	100
	20	150	105	75	58	-	-	4-ф14	2-18	159	167	100
	25	160	115	85	68	-	-	4-ф14	2-18	189.5	202	120
	32	180	140	100	78	-	-	4-ф18	2-18	222	236	160
	40	200	150	110	88	-	-	4-Φ18	3-18	238	261.5	160
	50	230	165	125	102	-	-	4-Φ18	3-20	273	303	180
J41H/Y-40	15	130	95	65	45	40	4	4-Φ14	2-16	159	167	100
	20	150	105	75	58	51	4	4-Φ14	2-18	159	167	100
	25	160	115	85	68	58	4	4-ф14	2-18	189.5	202	120
	32	180	140	100	78	66	4	4-Φ18	2-18	222	236	160
	40	200	150	110	88	76	4	4-ф18	3-18	238	261.5	160
	50	230	165	125	102	88	4	4-ф18	3-20	273	303	180
J41H/Y-63	15	170	105	75	45	40	4	4-ф14	2-20	159	167	100
	20	190	130	90	58	51	4	4-018	2-22	159	167	100
	25	210	140	100	68	58	4	4-ф18	2-24	189.5	202	120
	32	230	155	110	78	66	4	4-Φ22	2-26	222	236	160
	40	260	170	125	88	76	4	4-Φ22	3-28	238	261.5	160
	50	300	180	135	102	88	4	4-Φ22	3-26	273	303	180
J41H/Y-100	15	170	105	75	45	40	4	4-ф14	2-20	159	167	100
	20	190	130	90	58	51	4	4-018	2-22	159	167	100
	25	210	140	100	68	58	4	4-ф18	2-24	189.5	202	120
	32	230	155	110	78	66	4	4-Φ22	2-26	222	236	160
	40	260	170	125	88	76	4	4-Φ22	3-28	238	261.5	160
	50	300	195	145	102	88	4	4-Φ26	3-30	273	303	180

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