J61H-40C welded globe valve

NegotiableUpdate on 02/17

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Overview

The opening and closing components of J61H-40C welded globe valve J61H-16C butt welded globe valve J61H-25C carbon steel globe valve J61Y cast steel globe valve/steel globe valve/national standard globe valve J61W stainless steel globe valve/cast steel socket welding globe valve are cylindrical valve discs with a flat or conical sealing surface. The valve disc moves linearly along the centerline of the fluid. Globe valves are only suitable for fully open and fully closed, and are generally not used to regulate flow. When customized, adjustments and throttling are allowed.

Product Details

J61H globe valve

Product Introduction:

J61H-40C welded globe valveJ61H-16C butt welding globe valve J61H-25C carbon steel globe valve J61Y cast steel globe valve/steel globe valve/national standard globe valve J61W stainless steel globe valve/cast steel socket welding globe valveThe opening and closing component is a cylindrical valve disc with a flat or conical sealing surface, and the valve disc moves in a straight line along the centerline of the fluid. Globe valves are only suitable for fully open and fully closed, and are generally not used to regulate flow. When customized, adjustments and throttling are allowed. Suitable for cutting off or connecting pipeline media in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries with a nominal pressure of 1.6MPa-16.0MPa and a working temperature of -29~550 ℃. The driving methods include manual, gear transmission, electric, pneumatic, etc.

Globe valve is a commonly used shut-off valve, mainly used to connect or cut off the medium in the pipeline, and is generally not used to regulate the flow rate. The globe valve is suitable for a wide range of pressure and temperature. This valve is suitable for small-diameter pipelines, with a sealing surface that is not easily worn or scratched, good sealing performance, small valve disc stroke during opening and closing, short opening and closing time, and small valve height.

Product Features:

1. Simple structure, easy to manufacture and maintain

2. Small work schedule and short opening and closing time

3. Good sealing performance, low friction between sealing surfaces, and long service life

Working Principle:

The shut-off valve rotates the handwheel to lift or lower the valve disc connected to the valve stem through the thread of the handwheel and valve stem, achieving the function of opening and closing. The opening and closing component of a globe valve is a cylindrical valve disc with a flat or conical sealing surface. The valve disc moves linearly along the centerline of the fluid. Globe valves are only suitable for fully open and fully closed, and are generally not used to regulate flow. When customized, adjustments and throttling are allowed. The driving methods include manual, gear transmission, electric, pneumatic, etc.

Structural features:

1. The product follows the national standard GB12235, with a reasonable structure, reliable sealing, excellent performance, and beautiful appearance.

2. The sealing surface of the valve disc and seat can be made of Stellite cobalt based hard alloy by welding, which is wear-resistant.

3. The valve stem has undergone quenching and surface nitriding treatment, exhibiting good corrosion resistance and abrasion resistance.

4. Various piping flange standards and flange sealing surface types can be adopted to meet various engineering needs and user requirements.

5. The valve body material variety is complete, and the packing and gasket are reasonably selected according to actual working conditions or user requirements, which can be suitable for various pressure, temperature, and medium working conditions.

6. The reverse seal is made by connecting the sealing seat with threads or welding austenitic stainless steel on the body. The reverse seal is reliable, and the replacement and maintenance of the packing can be carried out without stopping the machine, which is convenient, fast and does not affect the operation of the system.

Execution standard:

Design and Manufacturing	structural length	welding size	Pressure One Warm Eagle	Experiment one inspection
GB12235	GB12221	GB9113 JB79	GB9131	GB/T13927 JB/T9092

Pressure test:

Nominal Pressure	1.6	2.5	4.0	6.4	10.0	16.0
strength test	2.4	3.8	6.0	9.6	15.0	24.0
Water seal test	1.8	2.8	4.4	7.4	11.0	18.0
Upper Seal Test	1.8	2.8	4.4	7.04	11.0	18.0
gas tightness test	0.4-0.7

Main component materials and performance:

Body cover plate	valve stem	sealing surface	shim(Ring)	filler	Operating Temperature℃	Applicable Medium
WCB	2Cr13	13Cr STL Body material nylon	Enhanced flexible graphite 1Cr13/flexible graphite 08 Soft Steel 0Cr18Ni9Ti OCr18Ni12Mo2Ti	flexible graphite Enhanced flexible graphite SFB-260 SFP-260	≤425	Water, steam, oil products
WC1	38CrMoAI 25Cr2MoV				≤450
WC6					≤540
WC9					≤570
ZGCr5Mo					≤540
ZG1Cr18Ni9Ti	1Cr18Ni9Ti				≤200	Nitrates
ZGCr18Ni12Mo2Ti	1C18Ni12Mo2Ti				≤200	Acetic acid

1.6Main dimensions of MPa specification:

1.6MPa	DN	L	D	D1	D2	b	n-Φd	H	D0
Butt welding, socket welding J61H J61Y J61W J61F J61N 16C 16P 16R 16I	10	130	90	60	40	14	4-Φ14	198	120
	15	130	95	65	45	14	4-Φ14	218	120
	20	150	105	75	55	14	4-Φ14	258	140
	25	160	115	85	65	14	4-Φ14	275	140
	32	180	135	100	78	16	4-Φ18	280	160
	40	200	145	110	85	16	4-Φ18	330	180
	50	230	160	125	100	16	4-Φ18	350	200
	65	290	180	145	120	18	4-Φ18	370	280
	80	310	195	160	135	20	8-Φ18	400	280
	100	350	215	180	155	20	8-Φ18	415	320
	125	400	245	210	185	22	8-Φ18	460	360
	150	480	280	240	210	24	8-Φ23	510	450
	200	600	335	295	265	26	12-Φ23	710	500
	250	650	405	335	320	30	12-Φ25	786	550
	300	750	460	410	375	30	12-Φ25	925	600

Main dimensions of 2.5MPa specification:

2.5MPa	DN	L	D	D1	D2	b	n-Φd	H	D0
Butt welding, socket welding J61H J61Y J61W J61F J61N 25C 25P 25R 25I	10	130	90	60	40	16	4-Φ14	198	120
	15	130	95	65	45	16	4-Φ14	218	120
	20	150	105	75	55	16	4-Φ14	258	140
	25	160	115	85	65	16	4-Φ14	275	140
	32	180	135	100	78	18	4-Φ18	280	160
	40	200	145	110	85	18	4-Φ18	330	180
	50	230	160	125	100	20	4-Φ18	350	200
	65	290	180	145	125	22	8-Φ18	400	280
	80	310	195	160	135	22	8-Φ18	355	280
	100	350	230	190	160	24	8-Φ23	415	320
	125	400	270	220	188	28	8-Φ25	460	360
	150	480	300	250	218	30	8-Φ25	510	450
	200	600	360	310	278	34	12-Φ25	710	500
	250	622	425	370	332	36	12-Φ30	786	550
	300	698	485	430	390	40	16-Φ30	925	600

Main dimensions of 4.0MPa specification:

4.0MPa	DN	L	D	D1	D2	D6	b	n-Φd	H	D0
Butt welding, socket welding J61H J61Y J61W J61F J61N 40C 40P 40R 40I	10	130	90	60	41	35	14	4-Φ14	198	120
	15	130	95	65	45	40	16	4-Φ14	233	120
	20	150	105	75	55	51	16	4-Φ14	295	140
	25	160	115	85	65	58	16	4-Φ14	285	160
	32	180	135	100	78	66	18	4-Φ18	302	160
	40	200	145	110	85	76	18	4-Φ18	355	200
	50	230	160	125	100	88	20	4-Φ18	373	200
	65	290	180	145	120	110	22	8-Φ18	408	280
	80	310	195	160	135	121	22	8-Φ18	436	280
	100	350	230	190	160	150	24	8-Φ23	480	320
	125	4001	270	220	188	176	28	8-Φ25	588	360
	150	480	300	250	218	204	30	8-Φ25	611	400
	200	600	375	320	282	260	38	12-Φ30	720	400

Henan Anye Valve Co., LtdMain production and sales【J61H-40C welded globe valveJ61H-16C butt welding globe valve J61H-25C carbon steel globe valve J61Y cast steel globe valve/steel globe valve/national standard globe valve J61W stainless steel globe valve/cast steel socket welding globe valve】We have a large inventory of spot goods available for direct sales at factory prices! We adhere to the concept of "reasonable price and thoughtful service", and strive to provide customers with reliable products and comprehensive after-sales service.

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