Stainless Steel Knife Gate Valves

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Product Description

Stainless Steel Knife Gate Valves of Tianjin Milestone Pump & Valve are bi-directional with full and plane bore. The protected sealings and high quality materials bring about a great performance and a long service life. Stainless Steel Knife Gate Valves are available with lever, non-rising stem and handwheel, rising stem and handwheel, pneumatic actuator, actuator or complete with electric actuator.

Product Detail

China Stainless Steel Knife Gate Valves Manufacturers and Suppliers with Price List
1.Introduction of Stainless Steel Knife Gate Valves

2.Features of Stainless Steel Knife Gate Valves

1)Replaceable top packing gland enables sealing replacement without disassembly of the valve.
2)The valve is self cleaning as particles will be pushed off the gate when opening the valve. For extra protection of the packing gland a scraper is available as an optional extra.
3)Bi-directional, can be installed independent of the flow direction.
4)Full bore with no reduction of the flow.
5)Plane bottom prevents sediment from being accumulated.
6)No cavity in the body and thus no risk of clogging.
7)U-shaped one-piece NBR sealing between the body parts makes up for tolerances in coating and casting. It is reinforced with a steel insert to protect it from being damaged during operation.
8)Encaged stem with yokes prepared for mounting of micro switches and inductive censors.

9)Stem and gate connection is secured with self-locking nuts.
10)Supports integrated in the body casting protect the gate from deflecting under pressure.
11)Body of ductile iron with 100-150 μm UV resistant polyester coating.
12)Optionally of acid-resistant stainless steel or duplex of Stainless steel knife gate valves.
13)Yokes of carbon steel with coating 100-150 μm .
14)Gate, stem, bolts and nuts of acid-resistant stainless steel.
15)Washers under the bolts protect the coating.
16)Slim design and low weight.
17)MST can provide Stainless Steel Knife Gate Valves of different sizes.
18)MST is available for a higher PN class of Stainless Steel Knife Gate Valves.