China high quality Ductile Iron Heavy Duty Slurry Knife Gate Valve with Manual Operation near me manufacturer

Product Description

China Valve Manufacturing unit Immediate Provide Large Responsibility Slurry Knife Gate Valve

• one hundred% isolation, bubble-limited shut-off results in completely zero downstream leakage.
• Double-seated layout supplies bi-directional stream and shut-off.
• Unobstructed movement eradicates turbulence, minimizes force drop throughout valve.
• No seat cavity where solids can gather and stop entire gate closure.
• Dynamic self-changing secondary seal.
• No gate or stem packing is needed, getting rid of packing leakage and servicing.
• Extended lasting lubrication.
• No steel areas in make contact with with the flowing slurry.
• Adaptable body (yoke) style showcasing a top-elimination stem nut, can be area modified to an air cylinder or bevel equipment in the field CZPT welding.
• Open-Shut lockout brackets normal through NPS sixteen (DN four hundred), all set for CZPT manufacturing facility provided or client supplied lockout pins.

General Applications:  
• Mining
• Power
• Pulp and paper
• Phosphates
• Metal/Metals
• Chemical
• Cement
Materials offered in Ductile Iron GGG40,  Stainless Steel (CF8, CF8M), Duplex, Alloy twenty and so on.

Dimensions selection: NPS 2 to 30 (DN 50 to 900)
Temperatures: Common sleeve rated to 180°F (80°C), up to 300°F (150°C)
with CZPT elastomer assortment Normal strain ratings: NPS 2 to 16 (DN fifty to 400) rated to one hundred fifty psi (10 bar) CWP NPS 18 to 30  (DN 450 to 900) rated to 90 psi (6.2 bar) CWP CZPT force rankings: Up to two hundred psi (fourteen bar) CWP Sleeve: Gum rubber (common)



one. Focusing on exporting, a lot more than 80% products are marketed globally.
2. Provide Complete Sets of Solutions for your a variety of industrial wants.
three. Rigid & Traceable Good quality Manage Program
four. Simplified & Efficient Handling Method
five. Competitive Price tag & On-time Shipping, with Built-in Services


Foundry (Castings and forgings)


Top quality Handle:

Packing and Cargo:


Valves serve a variety of needs in the industrial, engineering, producing and scientific communities. Choosing the correct valve can establish the achievement or failure of the system or process.
The major objective of a valve is to management media movement via a technique. The valve may be utilised to begin, end, or throttle the circulation to guarantee secure and efficient procedure of the method. Valves perform a big function in most industries.   With higher good quality and outstanding support, AFC TECH valves are extensively used Oil & gasoline market, refinery & petrochemical industry, off shore, power era, mining sector, pulp and paper, h2o therapy etc.

Aftersales Providers:

one. For every single batch of items we manufactured, we will furnish MTC to display the merchandise are one hundred% inspected & tested, and experienced to use.

two. Full sets of areas and components in the AFC TECH of the complex drawing can be supplied, in circumstance of any attainable restore or adjust.

3. Even our merchandise are created beneath stringent quality manage program, but nevertheless can not a hundred% avoid unforeseen problems or top quality issues forever, that is why we furnish a guarantee of 18 months from cargo day, in the course of this interval, we’ll consider accountability for the restore, modify or return for totally free because of to quality problems.



one.  Q: Are you a producer or a buying and selling company?
     A: We are a manufacturing and marketing and advertising organization, business and trade integration. Our factories are accountable for manufacturing, we are dealing with all exporting business.  

2.  Q: Do you have any worldwide certificates?
     A: Yes, our factories have CE and ISO and so on. certificates.

3.Q: Do you have any export knowledge?

   A: Indeed, we have been exported a lot throughout the world. Far more than 80% of our products are
       for exporting.

 4.Q: Do you have any high quality certificates?

   A: Indeed, EN 15714 3.1 Substance Certification will be equipped with each other with shipping and delivery.        Certification of Origin shall be supplied upon client’s ask for

 5. Q: Do you have any Non-damaging Examination?

    A: Yes, we have upon the customer’s requests.

 6. Q: Can you manufacture valves with our brand name?

    A: Of course, we can manufacture with our own model or OEM.

 7. Q: Do you have any promise?

    A: Indeed, we warrant our items in opposition to defects from faulty manufacturing for 12   months from the original day of set up, or within eighteen months soon after cargo, topic to whichever to be previously.



Gear racks characteristic sector standard 14-1/2° strain angle for purposes in which handle of backlash is crucial (will not run with 20° spurs). Precision machining for minimal middle length variation and improved concentricity of mating spur gears. These gear racks can be modified for distinct purposes such as drilling and tapping mounting holes, cutting to distinct lengths, or matching finishes of two parts of rack to develop a steady length lengthier than inventory.
Racks, when utilized with spur gears, change rotational motion to linear movement. EP Gear’s racks are made to perform with our stock fourteen 1/2° and 20° PA spur gears. Often, racks are modified to suit particular programs. This may include drilling and tapping mounting holes, reducing to a certain size, or matching the ends of two racks to generate a longer steady duration than stock.

China high quality Ductile Iron Heavy Duty Slurry Knife Gate Valve with Manual Operation     near me manufacturer