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DIN Bellow Seal Globe Valve

Bellows Globe valve is a Globe valve that uses a bellows as a sealing element to ensure sealing performance.Its main function is to control the flow of fluid and prevent leakage.

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Product Description

Bellows Globe valve is a Globe valve that uses a bellows as a sealing element to ensure sealing performance.Its main function is to control the flow of fluid and prevent leakage.

Main Features of the Product:

Size Range	1-1/2" - 40" (DN40-DN1000)
Pressure Range	PN16~PN160
Connection Ends	Flange / Butt Weld
Main Material	WCB, WCC, LCB, LCC, CF8, CF8M, 2205, Duplex Stainless steel etc.
Operation	Manual Hand wheel, Gear, Electric, Pneumatic etc.
Design and Manufacture	DIN3356
Face to Face	DIN3202
Connection ends	DIN2501 (RF), DIN3239(BW)
Testing & Inspection	DIN3352
Applications	Petroleum, chemical, electric power, pharmaceutical, metallurgy, new energy etc.

Structural features:

1. The product has a reasonable structure, reliable sealing, double sturdy and durable bellows sealing design (bellows + packing), zero leakage of the valve stem. No fluid loss, reduced energy loss, improved factory equipment safety. And meets the sealing standards.

2. The valve disc adopts a conical design, the sealing surface and the medium are streamlined, the sealing performance is better, and the service life is longer.

Technical Specifications:

DIN Bellow Seal Globe Valve

DIN Bellow Seal Globe Valve Main Dimensions(Length)
Pressure		PN16	PN25	PN40
DN	NPS	(mm)	(mm)	(mm)
15	1/2"	130	130	130
20	3/4"	150	150	150
25	1"	160	160	160
32	1-1/4"	180	180	180
40	1-1/2"	200	200	200
50	2"	230	230	230
65	2-1/2"	290	290	290
80	3"	310	310	310
100	4"	350	350	350
125	5"	400	400	400
150	6"	480	480	480
200	8"	600	600	600
250	10"	730	730	730
300	12"	850	850	850
350	14"	980	980	980
400	16"	1100	1100	1100