Gear Rubber-lined Check Valve-Shanghai Vostok Fluid Control Co., Ltd

Gear Rubber-lined Check Valve

VSTK ® - Rubber-lined products - Z42J series

This product features an Gear mechanism that controls the valve's opening and closing. It has elastic surfaces on both sides for sealing, which reduces fluid resistance. This design is widely used in various industries due to its straightforward structure, excellent craftsmanship, and unrestricted fluid flow direction.

Product Details

1.This product features an Gear mechanism that controls the valve's opening and closing.

2.It has elastic surfaces on both sides for sealing, which reduces fluid resistance.

3.This design is widely used in various industries due to its straightforward structure, excellent craftsmanship, and unrestricted fluid flow direction.

Performance Parameters

Valve body material	Riveted carbon steel
Rubber composition	Natural rubber (black rubber), LNT (special red rubber from LAD), EPDM,butyl rubber, etc.
connection method	flanged
Applicable temperature	-30℃～+90℃，The maximum operating temperature can reach up to 150℃
Nominal pressure	1-6.4Mpa
Caliber range	DN50～DN1000(Larger calibers are available for individual customization.)
Flange Standard	National standard, German standard, Japanese standard, American standard, Russian standard, etc.

Shanghai Office

Tel: +86 159 2176 6185

Email: jason@vostekhfluid.com

Address: 5th Floor, Building 1, Xinmei Science and Technology Park, Minhang District, Shanghai

Manufacturing Base

Address: No.1488 Yikesong Road, Xinwu Economic Development Zone, Wanzhi District, Wuhu City, Anhui Province 241100, China

Anhui ICP Preparation 2025021621-1

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