Gold Member Since 2013
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Zhongya Valve Co., Ltd.

Cast Steel Flange Gate Valve, A216 Gate Valve, 1.6mpa Gate Valve manufacturer / supplier in China, offering Bolted Bonnet Cast Steel Flange Gate Valve (Z41H-16C-DN125), Stainless Steel 304 /316 Flanged Gate Valve, GB Flange Vertical Lift Check Valves and so on.

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Supplier Homepage Product Gate Valve Bolted Bonnet Cast Steel Flange Gate Valve (Z41H-16C-DN125)

Bolted Bonnet Cast Steel Flange Gate Valve (Z41H-16C-DN125)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 3000set/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Z41H
  • Connection Form: Flange
  • Thread Position of Valve Rod: Outside Gate Valve
  • Size: 15mm-700mm
  • Trademark: ZY
  • Origin: Zhejiang, Wenzhou
  • Material: Carbon Steel
  • Seal Surface: Wedge Gate Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Pressure: Medium Presure
  • Specification: CE, ISO9001, CQC, TS, SGS, GB
  • HS Code: 84818010
Product Description


cast steel bolted bonnet gate valve.rising stem,flexible wedge design,flange ends,handwheel driving.

cast steel bolted bonnet gate valve.flanged ends.



Design & manufacture standard: API6D, API600, API603, ISO10434.

Face to face dimensions: ANSI/ASME B16.10.

Flange connection: ANSI/ASME B16.5 for NPS24,ASME B16.47A/MSS SP-44 for NPS>24.

Butt-welding end dimensions: ANSI/ASME B16.25.

Socket-welding dimensions: ANSI/ASME B16.11.

Inspection & test standard: API6D, API598.

Pressure: 150Lb, 300Lb, 600Lb, 900Lb or PN 2.0MPa~PN 15.0MPa or JIS 10K, 20K.

Nominal diameters: 2~ 24or DN50~DN600.

Major materials: WCB, WC1, WC6, WC9, A105, CF8(304), CF8M(316), CF3(304L), CF3M(316L), etc.

Driving styles: manual/electric/conical gear/pneumatic, etc.

Bolted Bonnet Cast Steel Flange Gate Valve (Z41H-16C-DN125)
Bolted Bonnet Cast Steel Flange Gate Valve (Z41H-16C-DN125)
Name of part Material
Body/bonnet A216-WCB A217-WC6 A352-LCB A351-CF8M
Wedge A182-WCB A217-WC6 A352-LCB A351-CF8M
Stem A182-F6a A182-F11 A182-F6a A182-F316
Packing Flexible graphite PTFE
Gasket 18-8 Flexible graphite
Screw A193-B7 A193-B7 A193-B7M A193-B8
Suitable temperature -29~425°C -29~550°C -46~350°C -40~200°C
Suitable medium Water, oil, steam Stem, oil Propane, ethene Nitric acid

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Mrs. Winnie Wu
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