2017 High quality Z41h Pn16 Gate Valve - knife gate valve with pneumatic actuator – GMK Valve

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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Carbon Steel Gate Valve , Bronze Ball Valve , Stainless Steel Gate Valve , We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
2017 High quality Z41h Pn16 Gate Valve - knife gate valve with pneumatic actuator – GMK Valve Detail:

The knife gate valve is a unidirectional wafer knife edge gate valve used on industrial pipeline for on-off operation. The structure of body and seat eliminates clogging shutoff for flow with fine particles. Additionally, beveled knife edge helps the gate cut through thick media easily

 

According to different working situation: non-rising stem knife gate valve, wafer knife gate valve, lugged knife gate valve, pneumatic knife gate valve, electric knife gate valve, manual knife gate valve and bevel gear knife gate valve are all available.

Body:

  • Guide claws design at the port bottom for gate fixture, instead of a groove, eliminates any potential clogging when valve shutoff.
  • Integral body design ensures smooth flow, easy assembly and smaller shell leakage possibility.

Gate:

  • Beveled knife edge provides strong cutting stress and tight sealing.
  • PTFE resilient point guider above the port prevents metal-metal contact between gate and body.
  • Gate thickness can be increased to meet higher pressure.

Seat:

  • Side-entry seat is replaceable, reducing the cost of maintenance.
  • Preloaded seat is adjustable to meet different sealing class and compensate normal seat wear.
  • Seat retainer covers the side of seat and prevents seat from direct flow flushing.

Other

  • Double thrust bearing minimize the torque required for operation.
  • Stem Cover is available
  • Grease Nipple is available
  • Bearing Cover is available

Sizes Range:                                        

DN 50~600mm  NPS 2”-24”

(Large diameter on request)

 

Sealing Options:                               

NBR:90°C     EPDM: 120°C

Viton: 200°C   PTFE: 200°C

Metal seal :304/316+Satellite

 

Max Working pressure:

DN50~DN250: 10Bar  NPS2~NPS10:150Psi

DN300~DN450: 7Bar  NPS12~NPS18:90Psi

DN500~DN600: 4Bar  NPS20~NPS24: 60Psi

 

Face to Face:  MSS SP-81

Flange connection:                          

GB/T 9113.1, JB/T 79.1,HG 20592,

ASME B 16.5, EN1092-1 (other connections on request)

Operation Option:                             

Handwheel/Bevel Gear

Pneumatic

Application:                                      

Pulp & Paper / Water & Waster Water /Mining / Metallurgy/

Petrochemical /Printing & Dying / Pharmacy/ Beverage & Food

 

knife gate valve


Product detail pictures:

2017 High quality Z41h Pn16 Gate Valve -
 knife gate valve with pneumatic actuator – GMK Valve detail pictures


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for 2017 High quality Z41h Pn16 Gate Valve - knife gate valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: Johannesburg , Korea , Italy , Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Abigail from Danish - 2015.09.23 17:37
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Ella from Ottawa - 2015.02.21 12:14

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