Angle Bellows Seal Globe Valve

Size Range: DN15~DN1200

Structure Style: Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet

Actuator Options: Handwheel, Bevel Gear

End Connection: Flange (FF, RF, RJ), Butt Welding

Temperature Range: Down to -196℃

Material: Stainless steel

Description

The extension stem globe valve by extending the valve stem, the actuator or handwheel can be safely and conveniently operated while maintaining precise throttling performance.

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Product Details

This valve combines the excellent flow control characteristics of a globe valve with a customized stem extension, making it ideal for cryogenic service, high-temperature pipelines, underground systems, and insulated process lines.

Featuring an extended stem design, the valve allows the handwheel or actuator to be located beyond insulation layers, below-grade installations, or high- and low-temperature zones, ensuring safe and effortless operation.

This configuration makes the valve an ideal solution for systems where conventional globe valves are difficult or unsafe to operate due to limited space, buried pipelines, or extreme thermal environments. The extended stem transmits operating force smoothly and reliably, maintaining precise control performance without compromising valve

Key Features

Extended Stem Design

Accurate Flow Control

Flexible Extension Length

Reliable Sealing Performance

Specification

Major Overall & Connection Dimensions(mm)
H(open)	H(close)	L	D	D0	D1	D2	B
210	204	60	∅65	∅13	∅17.8	∅24	6
253	244	65	∅80	∅15	∅22.2	∅29.5	6
259	248	80	∅80	∅20	∅27.7	∅36	8
290	276	90	∅100	∅25	∅34.5	∅43.5	8
299	284	105	∅100	∅32	∅43.2	∅53	8
364	346	120	∅125	∅40	∅49	∅62	8
373	352	140	∅140	∅50	∅61.1	∅72	10

Dimensions

PN16
Size DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L RF/BW	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980	1100
D	95	105	115	140	150	165	185	200	220	250	285	340	405	480	520	580
w	140	140	160	160	180	200	220	250	300	350	400	450	550	600	700	700
H	192	192	207	207	245	253	295	328	385	427	480	672	775	852	1005	1140
Weight(kg)	4	4.8	5.8	7.8	9.5	12.5	17	22	36	52	81	135	240	305	510	740
Stroke	8	8	10	10	12	15	17	22	28	34	40	60	75	85	100	110
Kvs(m3/h)	4.2	7.4	12	19	30	47	77	120	188	285	410	725	1140	1660	2230	2950
PN25
Size DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L RF/BW	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980	1100
D	95	105	115	140	150	165	185	200	235	270	300	360	425	485	555	620
W	140	140	160	160	180	200	220	250	300	350	400	450	550	600	700	700
H	192	192	207	207	245	253	295	328	385	427	480	672	775	852	1005	1140
Weight(kg)	4	4.8	5.8	7.8	9.5	12.5	17	22	37	53	82	140	245	315	530	760
Stroke	8	8	10	10	12	15	17	22	28	34	40	60	75	85	100	110
Kvs(m3/h)	4.2	7.4	12	19	30	47	77	120	188	285	410	725	1140	1660	2230	2950
PN40
Size DN	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L RF/BW	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980	1100
D	95	105	115	140	150	165	185	200	235	270	300	375	450	515	580	660
W	140	140	160	160	180	200	220	250	300	350	400	450	550	600	700	700
H	192	192	207	207	245	253	295	328	385	427	480	672	775	852	1005	1140
Weight(kg)	4	4.8	5.8	7.8	9.5	12.5	17.5	23	38	54	83	142	260	320	560	790
Stroke	8	8	10	10	12	15	17	22	28	34	40	60	75	85	100	110
Kvs(m3/h)	4.2	7.4	12	19	30	47	77	120	188	285	410	725	1140	1660	2230	2950