Heavy Duty Cast iron Knife Gate Valves

Heavy Duty Cast iron Knife Gate Valves

Features

• Size range
  4" through 24"
  DN50  to DN1200
• Maximum working pressure
  DN50 through300: 10bar
• DN350 through450:10bar
• DN500 through1200:10bar
• Flanges
  Drilled to match ANSI B16.5 class 150#
• Materials
  Body: Cast ductile iron as standard
  Gate: 304 stainless steel as standard. Other materials such as 316 stainless steel are also available
  Sleeves: Natural rubber as standard, EPDM and other materials are also available
  Yoke: Carbon steel
  
• Actuators
  • Pneumatic
  • Other actuators available

Product details

Body

Knife

Benefits

• Unibody design and rugged heavy duty construction ensures long valve life and greater reliability
• Flexible two-piece sleeve system allows valve to cycle in heavy slurries without sticking
• Sleeves are easily replaced without disassembling the valve
• Replaceable upper seal design is not only packingless, which eliminates the need for periodic adjustment, it is also a self-lubricating system and is rechargeable without valve disassembly (sizes 2” through 16”)
• Full port design reduces pressure drop and turbulence
• Open bottom allows for the purging of large solids and solids in high concentration
• Bi-directional shutoff
• Wafer style saves pipeline space
• Sleeves are available in a variety of materials to handle abrasion and chemical application
• Flushing plate option allows for periodic cleaning of the lower discharge vent and allows flushing as needed
• Enclosed bronze bushing with a protected grease chamber means less operating force after long dormant periods
• Upper stem protector and optional protective lower stem cover prevent external contamination
    

Remark:

Customers designs and logos are welcome

Small order acceptable

ODM accepted

OEM accepted

Quality & Service Our top priority has always been providing our clients with great quality products and superior customer service.  

Quick Lead Time We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.  

Unbeatable Prices We continuously strive to find ways of reducing our production costs, and passing the savings over to you! 

Quantity Guarantee Period 12 months from the date of shipment. If the valves determined to be defective, we will replace the defective part without charge .After warranty period, you are requested to pay for the labor charge.

The following details should be dated in your enquiry:

1) Size

2) Class

3) Body Material

4) Trim Material (Internal parts)

5) Connection type

6) Operated type

7) Sealing face

8) Temperature

9) Medium

10)Design standard; Connection Standard 

Order Guide  

General Order Information 

We take great pride in our work and in the wide variety of products that we offer. We are experienced in servicing the US market, European market, Australian market and Asian market .Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of promotional and marketing deadlines. That's why we always ensure that every order is delivered on time.

Check below for more information on placing an order