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Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve

Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve

  • Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve
  • Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve
  • Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve
Mining Industry DN50 Manual / Pneumatic Actuator Knife Gate Valve
Product Details:
Place of Origin: China
Brand Name: Coosai
Certification: ISO
Model Number: DN50-DN600
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Price negotiable
Packaging Details: plywood case
Delivery Time: 40days-60days
Payment Terms: L/C, T/T
Supply Ability: 100pcs per day
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Detailed Product Description
Size: DN50-DN600 Material: Stainless Steel
Media: Pulp And Paper/ Mining /Waste Water Treatment/ Food And Beverage/Chemical Plants/ PowerPlants/ Steel Industry Certificate: ISO
Actuator: Hand Wheel, Electric ,Pneumatic (single & Double-acting), Chain Wheel ,Hydraulic Connection: Wafer , Lug Type
High Light:

dn50 knife gate valve

,

iso pneumatic operated gate valve

,

through conduit knife gate valve

Manual/pneumatic actuator through conduit knife gate valve,lug type/wafer type

 

 

Technical Data

Sizes:

DN 50 to DN 600 (larger diameters on request)

 

Seat Material:

Resiliant: PTFE/EPDM/NBR

Metal: Tungsten Carbide/Satellite/304/316

 

Pressure:

1. Lug water knife gate valve:DN50-DN600

Pressure rating:DIN PN10,PN16,ANSI 150

2. Wafer thtough conduit knife gate valve:DN50-DN600

Pressure rating:DIN PN10,PN16,ANSI 150

 

Actuator :

Hand wheel, Electric ,Pneumatic (single & double-acting),

Chain wheel ,Hydraulic

 

Standard flange connection:

GB/T 9113.1-2000,JB/T 79.1-1994,HG 20592-2009

ASME B 16.5 EN 1092-1:2001

 

Face to face standard:

MSS SP 81-2001,GB/T 12221-2005J16

 

Certificate:

CE, ISO9001 Accredited

 

Application:

Pulp and Paper/ Mining /Waste Water Treatment/ Food and Beverage/Chemical Plants/ PowerPlants/ Steel Industry/Etc.

 

Features

1. Integral body design,small flow resistance,smooth operation.

2. Stem drive is designed with 2plane bearings,the driving friction is greatly reduced so making operation of valve become smooth and light.

3. Seat with moveable sealing design and O-ring can provide a preloading force to push the seat sealing ring touching tightly with gate which can probide a self compensation to the sealing surface when it had been worn after long time in service,so its service life can be increased.

4. Fixed guide claw,without groove design,so medium is not easy to be accumulated and blocked.

5. Material of seat is selected according to the medium and service condition,choosing metal seal or soft seal.Metal seal with gate surface is coated with hard chtomium,or Nitriding treatment,to increase its wear resistance.Soft seal will be with PTFE seat,or EPDM,NBR,which have good sealing performance and excellent corrosin resistance.

6. With excellent sealing performance and economical practicality,and its operation can be by manual,pneumatic or electric actuator,so its application is very wide.

Contact Details
COOSAI valve group

Contact Person: Neal Xiao

Tel: 15267748088

Send your inquiry directly to us (0 / 3000)

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