Product Description Model NO.: DZ71 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, DIN, JIS, GB etc. HS Code: 84818010 Characteristic: Slurry 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/VANGO or OEM Origin: China Wafer Type 2"~48" Slurry 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:

- Similar to CLARKSON

- Full Port or Standard Port

- Without Bonnet

- Rubber lined

- 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
	A126 B	GG25	FC20	A536	A395	GGG40	GGG50
Knife	SS304/SS316
Stem	F6a or Required
Seat/Seat Ring	Natural Rubber/MBR/EPDM
Packing	Graphite/PTFE
Medium	Slurry

3. Normal Pressure Rating
PN6~PN16, CLASS150

4. Normal Size Range
DN50~DN1200, 2"~48"

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Product Categories : Knife Gate Valve > Slurry Gate Valve