Product Description Model NO.: Z41 Material: Stainless Steel Pressure: Ordinary Pressure Seal Surface: Parallel Gate Valve Usage: Regulation Application: Industrial Usage, Water Industrial Usage, Household Usage Design & Manufacture: Ms Sp-81 Face to Face: Ms Sp-81 Inspect & Test: Ms Sp-81 Certificate 2: ISO 9001: 2008 Certificate 4: API 6D Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc. HS Code: 84818010 Type: Direct-acting Connection Form: Flange Actuator: Manual Thread Position of Valve Rod: Inside Gate Valve Standard: ANSI Characteristic: Flange Knife Gate Valve Pre-Temp. Rating: Asme B16.34 Ends Connection: Asme B16.25, Asme B16.5/16.47 Certificate 1: Dnv CE 0575 Certificate 3: API 600 Trademark: Vatac Origin: China

High Performance Cast Steel RF Flanged Knife Gate Valve   Conform to MS SP-81, They are tested according to API 598, and marked as per MSS SP-25   1. Construction is as follows:  

- Full Port or Standard Port

- With or Without Bonnet

- Soft or Metal Seated

- Renewable Seat

- Solid Knife with Hard Cr Coated

- Wafer to Suit for Flanged

- Flanged Ends to ASME B16.5 and B16.47

  2. Main Part & Materials

Part Names	Part Materials
Body	Cast Iron	Ductile Iron	WCB	CF8	CF8M	CF3	CF3M	SAF 2205
Knife	SS304/SS316			SS304	SS316	SS304L	SS316L	SAF 2205
Stem	F6a or Required
Seat/Seat Ring	NBR/EPDM/PTFE or Metal Seat
Packing	Graphite/PTFE
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M	B8M/8M

    3. Normal Pressure Rating
PN6~PN16, CLASS150

4. Normal Size Range
DN50~DN1500, 2"~60" 
  OUR ADVANTAGE

    FOUNDRY - CASTING * FORGING 

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Product Categories : Knife Gate Valve > Flange & Bonnet Knife Gate Valve