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Henan Yuda Valve Manufacturing CO.,LTD

About Us

Henan Yuda valve manufacture Co.,Ltd is an integrated enterprise who set design research and development of the middle and low pressure butterfly and the manufacturing casting processing and sales of the special valve as a whole. It located in Yuda industrial park in the industrial zone in Ruzhou with convenient communications and vantage point .Our company covers an area of 133500 square meters and currently employs 420 people , it owns a Henan Yuxing casting Co.,Ltd which is specializing in the valve casting and has a production line of model sculpture ,resin sand molding production line ,V production line casting ,precision casting productions line automatic with an annual output of over 1 tons ,products are sold to well-known valve manufactures both at home and abroad and has achieved fruitful results . The company has passed ISO9001/2008 quality management system certification. OHSAS18001:2001 occupational health and safety management certification, EU CE certification of product quality, special equipment manufacturing license for TS (2741069-2017) certification, and has the self-management import and export rights. Our company is strong in technology, the existing engineering and technical personnel 86 people, 56 of them have intermediate professional titles, 20 of them have long been engaged in valve manufacturing in senior position. The company mainly engaged in :Triple eccentric metal sealing and rubber sealing butterfly valves /Bidirectional rubber-seated sealing rubber /PTFE-seated butterfly valve /pipe expansion /flanges /gear box and so on .The valve diameter DN40-DN3200mm ,the pressure rating of 0.1Mpa—6.4Mpa; Your satisfaction ,YuDa’s expectation! Your expectations, Yuda’s pursuit!

Products and Services


triple eccentric metal seated butterfly valves

Product name: triple eccentric metal seated butterfly valves

Features,

1. Metal to metal sealing or rubber sealing

2. Triple eccentric quarter –turn design, Toque seated

3. Bi-directional tight shut off

4. Zero leakage 

5. high performance with long service

standards accorded with ,

Designed: API609, ASME B 16.34, BS EN593

Face to Face: API 609, , BS EN 593 S13 S14 , and ISO5752 

Flange End: ASME B 16.5, ASME B 16.47, BS EN1092,

Inspection Test: API 598, BS EN 12266, ISO 528

Materials, 

Body :WCB/CF8/CF8M/904L

Disc :  WCB/CF8/CF8M/904L

Stem :SS410 /SS420/CF8/CF8M/904L/ Duplex SS

Seat Materials: 304/316/Graphite/Asbestos/PTFE

 

triple eccentric butterfly valves triple offset butterfly valves


triple offset metal seated butterfly valves

triple offset metal seated butterfly valves

size range: 50mm-4000mm, 2inch up to 160inch

pressure rated, PN2.5/PN6/PN10/PN16/PN25/PN40   / 150LB, 300LB

14.5psi – 360psi

standards accorded with ,

Design:    API609 / AWWA-C504 / BS EN593 / GB/T12238

Face to face: API609 / ASME B16.10 / BS EN558 / GB/T12221

Flange end: ASME B16.42 / ASME B16.5 / BS EN1092-2 / GB/T9113 / GB/T 17241.6

Pressure test: API598 / BS EN12266 / GB/T 13927

Materials,

Body:  Cast iron     – HT200, HT250

       Ductile iron   – QT450-10, QT500-7 / GGG40, GGG50

       Carbon steel   – WCB, WCC, LCB

       Stainless steel  – CF3, CF8, CF3M, CF8M

Disc:   QT450-10, QT500-7, WCB, WCC, LCB, CF8, CF3, CF8M, CF3M

Stem:   SS410, SS420, SS304, SS316

Sealing ring: NBR, EPDM, PTFE, RPTFE, VITON

Applications,

Fresh water / Sea water / Salts water

Steam / Gas / Air

Alkali / acid / oil

Butterfly valves features,

1. Bidirectional sealing.

2. Zero leakage

3. Good flow regulating function and sealing performance.

4. Different seat designs satisfy various service conditions

5. The disc can move away from the seat fast and prolong the valve life.

6. Simple in structure, and convenient in mounting, dismounting and change.

As a leading manufacturer in this line of products, we have our own foundry factory for producing valve castings. high quality with long service life makes us gain good name in China and overseas.

triple eccentric metal seated butterfly valve


bi-directional flowing triple offset metal seated

triple offset metal seated butterfly valves

types optional, wafer type, double flanged, butt-welded, lugged.

size range: 50mm -4000mm, 2inch up to 160inch

pressure rated:  PN2.5/PN6/PN10/PN16/PN25/PN40   /   150LB   300LB /14.5psi – 360psi

standards accorded with,

Design:    API609 / AWWA-C504 / BS EN593 / GB/T12238

Face to face: API609 / ASME B16.10 / BS EN558 / GB/T12221

Flange end: ASME B16.42 / ASME B16.5 / BS EN1092-2 / GB/T9113 / GB/T 17241.6

Pressure test: API598 / BS EN12266 / GB/T 13927

Materials, 

Body:  Cast iron     – HT200, HT250

       Ductile iron   – QT450-10, QT500-7 / GGG40, GGG50

       Carbon steel   – WCB, WCC, LCB

       Stainless steel  – CF3, CF8, CF3M, CF8M

Disc:   QT450-10, QT500-7, WCB, WCC, LCB, CF8, CF3, CF8M, CF3M

Stem:   SS410, SS420, SS304, SS316

Sealing ring: NBR, EPDM, PTFE, RPTFE, VITON

Applications,

Fresh water / Sea water / Salts water

Steam / Gas / Air

Alkali / acid / oil

butterfly valves triple eccentric metal seated butterfly valves bi-directional butterfly valves


Customers Reviews


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  • merry_yuda@hotmail.com

  • 863757232888

  • 8615139958357

  • Yuda Industrial Park, Ruzhou city, Henan Province, China

  • Other China

  • www.hnydvalve.com