Name: Electric and Manual Globe Valve WCB Class 16/25 with Flanged Connection - VALVEHU, Leading Valve Manufacturer and Supplier in China
SKU: HU5

Description

Contents hide

1 Buy WCB Flanged Globe Valve PN16 PN25 with Manual or Electric Actuation

2 Technical Specifications

2.1 Application Standards for Globe Valves (J41/J541/J941 Series)

2.2 Main Connection Dimensions – Globe Valves (Unit: mm)

2.3 Main Connection Dimensions – Globe Valves (PN 4.0 MPa) – Unit: mm

2.4 Main Dimensions and Connection Sizes – Globe Valves (Unit: mm)

2.5 FAQ

Buy WCB Flanged Globe Valve PN16 PN25 with Manual or Electric Actuation

This Globe Valve by VALVEHU is engineered for demanding industrial applications, where precision control, pressure integrity, and durability are critical. Made from high-quality WCB carbon steel, this valve is suitable for both manual and electric actuation, offering operational flexibility across multiple systems. It features a flanged end connection, enabling robust sealing performance and compatibility with a wide range of pipelines.

The valve is available in pressure ratings PN16, PN25, PN40, PN64, and up to PN100, ensuring suitability for mid to high-pressure systems. Compliant with GB 12235-2007 for design and GB 12221-2005 for face-to-face dimensions, the valve guarantees standardization and reliability. Flange dimensions follow JB/T79-2015, and each unit undergoes inspection as per JB/T9092-1999, ensuring tight shut-off and mechanical integrity.

It is ideal for steam, water, oil, and gas applications, thanks to its wide range of pressure class coverage, corrosion resistance, and structural rigidity. With available sizes ranging from DN10 to DN500, this globe valve provides excellent throttling capabilities with smooth shut-off and minimized pressure drop due to its flow path design.

For companies seeking reliable flow control solutions, this globe valve offers a dependable balance of performance, cost-efficiency, and compliance with global standards. Whether installed in power plants, refineries, or chemical pipelines, it delivers sustained performance under harsh conditions.

If you’re unsure which valve model best fits your system, we recommend consulting the experts at VALVEHU in China. Their team can help you choose the exact specification tailored to your needs, ensuring long-term reliability and performance in your operation.

Technical Specifications

Valve Type: Globe valve with straight-through body pattern
Body Material: WCB carbon steel
Pressure Ratings: PN16, PN25, PN40, PN64, PN100
Connection Type: Flanged (as per JB/T79-2015)
Design Standard: GB 12235-2007
Face-to-Face Standard: GB 12221-2005
Inspection Standard: JB/T9092-1999
Operation Mode: Manual (J41), Electric (J941), or Gearbox (J541)
Application Medium: Steam, water, oil, gas
Nominal Sizes: DN10 to DN500

Application Standards for Globe Valves (J41/J541/J941 Series)

#	Standard Description	Standard Code
1	Design and manufacturing according to	GB 12235-2007
2	Face-to-face and end-to-end dimensions based on	GB 12221-2005
3	Flange connection dimensions comply with	JB/T79-2015
4	Valve inspection and testing performed in accordance with	JB/T9092-1999

Main Connection Dimensions – Globe Valves (Unit: mm)

Nominal Pressure PN (MPa)	Nominal Diameter DN (mm)	Face-to-Face Length L	Flange Diameter D	Bolt Circle D1	Flange Thickness D2	Raised Face D6	Bolt Hole b–f	Key Slot f2	Bolt Pattern Z–d	Valve Height H	Handwheel Diameter D0
1.6	10	130	90	60	40	14–2	–	–	4–14	198	120
1.6	15	130	95	65	45	16–2	–	–	4–14	218	120
1.6	20	150	105	75	55	16–2	–	–	4–14	258	140
1.6	25	160	115	85	65	18–2	–	–	4–14	275	160
1.6	32	180	135	100	78	18–2	–	–	4–18	280	180
1.6	40	200	145	110	85	18–3	–	–	4–18	330	200
1.6	50	230	160	125	100	18–3	–	–	4–18	350	240
1.6	65	290	180	145	120	18–3	–	–	4–18	355	280
1.6	80	310	195	160	135	20–3	–	–	8–18	415	320
1.6	100	350	215	180	155	22–3	–	–	8–18	460	360
1.6	125	400	245	210	185	22–3	–	–	8–18	510	400
1.6	150	480	280	240	210	24–3	–	–	8–23	710	400
1.6	200	600	335	295	265	26–3	–	–	8–23	710	400
1.6	250	730	405	355	320	30–4	–	–	12–23	786	450
1.6	300	750	460	410	375	30–4	–	–	12–25	925	500
1.6	350	850	520	470	435	34–4	–	–	16–30	1030	600
1.6	400	980	585	525	485	36–4	–	–	16–30	1170	700
1.6	450	1100	640	585	545	40–4	–	–	20–34	1220	800
1.6	500	1200	715	650	608	44–4	–	–	20–34	1450	900
1.6	600	1355	840	770	718	48–5	–	–	20–36	1810	1000
2.5	10	130	90	60	40	14–2	–	–	4–14	198	120
2.5	15	130	95	65	45	16–2	–	–	4–14	218	120
2.5	20	150	105	75	55	16–2	–	–	4–14	258	140
2.5	25	160	115	85	65	18–2	–	–	4–14	275	160
2.5	32	180	135	100	78	18–2	–	–	4–18	280	180
2.5	40	200	145	110	85	18–3	–	–	4–18	330	200
2.5	50	230	160	125	100	20–3	–	–	4–18	350	240
2.5	65	290	180	145	125	22–3	–	–	8–18	400	280
2.5	80	310	195	160	145	24–3	–	–	8–18	355	280
2.5	100	350	230	190	160	24–3	–	–	8–23	415	320
2.5	125	400	270	220	188	26–3	–	–	8–23	460	360
2.5	150	480	300	250	218	28–3	–	–	8–25	510	400
2.5	200	600	360	310	278	30–4	–	–	12–30	710	400
2.5	250	730	425	370	332	36–3	–	–	12–30	786	450
2.5	300	750	485	430	390	40–4	–	–	16–30	925	500
2.5	350	850	550	490	448	44–4	–	–	16–34	1030	600
2.5	400	980	610	550	505	48–4	–	–	16–34	1170	700
2.5	450	1100	660	600	565	50–4	–	–	20–34	1220	900
2.5	500	1200	730	660	618	52–4	–	–	20–34	1450	900
2.5	600	1355	840	770	718	56–5	–	–	20–41	1810	1000

Main Connection Dimensions – Globe Valves (PN 4.0 MPa) – Unit: mm

Nominal Pressure PN (MPa)	Nominal Diameter DN (mm)	L	D	D1	D2	D6	b–f	f2	Z–d	H	D0
4.0	10	130	90	60	40	35	16–2	4	4–14	198	120
4.0	15	130	95	65	45	40	16–2	4	4–14	233	120
4.0	20	150	105	75	51	51	16–2	4	4–14	275	140
4.0	25	160	115	85	58	58	16–2	4	4–14	285	160
4.0	32	180	135	100	66	66	18–3	4	4–18	302	180
4.0	40	200	145	110	78	76	18–3	4	4–18	330	200
4.0	50	230	160	125	88	88	20–3	4	4–18	373	240
4.0	65	290	180	145	110	110	20–3	4	8–18	373	300
4.0	80	310	195	160	128	121	22–3	4	8–18	420	320
4.0	100	350	230	190	162	158	24–3	4.5	8–23	436	360
4.0	125	400	270	220	188	184	30–3	4.5	8–25	510	400
4.0	150	480	300	250	218	220	30–3	5	12–25	558	400
4.0	200	600	375	320	278	260	36–3	5	12–30	610	400
4.0	250	750	445	385	345	330	42–3	5	12–34	665	500
4.0	300	850	510	450	408	394	46–3	5	16–34	710	600
4.0	350	980	570	515	465	454	52–4	5	16–41	770	700
4.0	400	1100	655	585	535	474	58–4	5	20–41	910	800
4.0	450	1200	710	640	585	524	58–4	5	20–41	1000	900
4.0	500	1355	755	670	612	576	62–4	5	20–42	1260	900

Main Dimensions and Connection Sizes – Globe Valves (Unit: mm)

PN (MPa)	DN	L	D	D1	D2	D6	D8	b–f	f2	Z–d	H	D0
6.4	10	170	100	70	50	35	/	18–2	4	4–14	198	120
6.4	15	170	105	75	55	41	/	18–2	4	4–14	195	140
6.4	20	190	125	90	68	51	/	20–2	4	4–14	228	160
6.4	25	210	135	100	78	58	/	22–2	4	4–18	240	180
6.4	32	230	150	110	82	66	/	24–2	4	4–23	325	200
6.4	40	260	165	125	95	76	/	26–3	4	4–23	370	240
6.4	50	300	175	135	105	88	/	26–3	4	4–23	410	280
6.4	65	340	200	160	130	110	/	32–3	4	8–25	430	320
6.4	80	360	210	170	138	121	/	32–3	4	8–30	547	400
6.4	100	430	250	200	172	150	/	38–3	4.5	8–35	621	450
6.4	125	500	310	250	210	176	/	42–3	4.5	8–34	732	450
6.4	150	550	350	290	250	204	/	46–3	4.5	12–34	840	500
6.4	200	650	430	360	312	260	/	54–4	4.5	12–41	925	550
6.4	250	775	470	400	352	313	/	60–3	4.5	12–36	1155	600
6.4	300	900	530	460	412	364	/	54–4	4.5	16–36	1214	600
6.4	350	1025	600	520	475	422	/	66–4	5	20–48	1324	650
6.4	400	1150	670	585	525	474	/	66–4	5	20–48	1650	700
10.0	10	170	100	70	50	/	/	18–2	4	4–14	198	120
10.0	15	170	105	75	55	/	/	20–2	4	4–14	202	140
10.0	20	190	125	90	68	/	/	22–2	4	4–14	228	160
10.0	25	210	135	100	78	/	/	24–2	4	4–18	250	180
10.0	32	230	150	110	82	/	/	26–2	4	4–23	326	220
10.0	40	260	165	125	95	/	/	28–3	4	4–23	359	240
10.0	50	300	185	145	112	/	/	30–3	4	4–23	414	280
10.0	65	340	220	170	138	/	/	32–3	4	8–25	434	320
10.0	80	380	240	180	148	/	/	36–3	4	8–30	547	400
10.0	100	430	265	210	172	/	/	38–3	4.5	8–35	621	450
10.0	125	500	310	250	210	/	/	42–3	4.5	8–34	732	450
10.0	150	550	350	290	250	/	/	46–3	4.5	12–34	840	500
10.0	200	650	430	360	312	/	/	54–4	5	12–41	925	550
16.0	15	170	105	75	52	/	/	20–2	4	4–14	198	120
16.0	20	190	130	90	62	/	/	24–2	4	4–18	148	140
16.0	25	210	140	100	72	/	/	28–2	4	4–23	156	160
16.0	32	230	155	110	85	/	/	30–3	4	4–25	180	180
16.0	40	260	170	125	92	/	/	36–3	4	4–27	231	240
16.0	50	300	195	145	132	/	/	38–3	4	8–28	262	250
16.0	65	340	220	170	152	/	/	46–3	4	8–30	303	320
16.0	80	430	260	180	168	/	/	46–3	4	8–30	341	400
16.0	100	430	265	210	220	/	/	48–3	4.5	8–31	485	450
16.0	200	650	480	400	345	/	/	78–3	5	12–48	775	700

FAQ

What is the maximum pressure this globe valve can handle?
It is available in PN16 to PN100, suitable for medium to high-pressure systems.

Is this valve compatible with electric actuators?
Yes, this model supports electric actuation under J941 configuration.

Which industries commonly use this valve?
Used in power plants, chemical processing, oil refineries, HVAC systems, and steam pipelines.

Does it comply with international valve standards?
Yes, it follows GB, JB/T standards for design, flange, and inspection.

Can it be used for throttling as well as shut-off?
Absolutely, globe valves are specifically designed for precise throttling and full shut-off control.

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