Zhejiang Guanli Valve Co.,Ltd
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GKA:Knife Gate Valve_Slurry,Flange

GKA:Knife Gate Valve_Slurry,Flange

heavy duty slurry knife gate valve is suitable for mining,sewage application which involves abrasive and/or corrosive medium.

Products Details

                                       heavy duty slurry Knife Gate Valves is Bi-directional soft seated. The body can be ductile iron . Seats are available in EPDM, NR, Viton, Cr to suit a variety of applications. The seat can be easily replaced in the field.

Features:

• water tight seal

• bi-directional flow

• minimizes pressure drop.

• Purposed design eliminate solid contamination sink and gate cloging/jam

• Adjustable secondary seal.

• No gate or stem packing is required,

eliminating packing leakage and

maintenance.

• All metal part except stainless steel gate are isolated from the medium, better anti-corrosive/anti-abrassive capability

Options

Seats:Natural Rubber(NR)/FKM/CR/EPDM/Nitril Buna(NBR)

Body:GGG40/GGG50/CF8/CF8M/CF3/CF3M

Stem:F6a/F304/F316/17-4PH

Gate:SS304/SS316

Drive:Hand wheel/Gearbox/Pneumatic/Hydraulic/Electric.



Technical date

Size:NPS2/DN50~NPS32/DN800

Max allowed pressure at room temperature:

NPS2/DN50-NPS16/DN400:10bar

 2" to 16":150  18" to 24" rated to 90 psi CWP

Flanged to suit :EN1092 /ASME B16.5/AS4087/JIS



Guanli Valve is well-known as one of the largest heavy duty slurry knife gate valves manufacturers and suppliers in China. We have been focused on various valves since 1992 and owned good reputation. Please rest assured to buy the quality valves in stock from our factory.

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Address: Industrial Park Pu Road, Dong'ou, Yongjia County, Wenzhou City, Zhejiang Province
Tel: +86-577-21816088
Fax: +86-577-67928166
E-mail:valve@guanlivalve.com
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