China OEM Cast Iron Manual Spiral Knife Gate Valve near me shop

Product Description

Forged Iron Guide Spiral Knife Gate Valve

 knife gate valve is a uni-directional lug type valve designed in accordance to MSS-SP-81 and TAPPI-TIS 405 for industrial support apps.The style of the body and seat assures non-clogging shutoff on suspended solids in industries such as:

Pulp and PaperPower plantsMiningChemical plantsWastewaterFood and Beverageetc.

Measurements:DN 2″/fifty to DN 72″/1800 (larger diameters on ask for)

Doing work stress:DN 2″/fifty to 48″/1200: 150 psi (ten kg/cm²)DN 56″/1400 to seventy two”/1800 : a hundred psi (3kg/cm²)

Normal flange connection:EN1092 PN10 and ANSI B16.5 (class 150)

Knife Gate valves are obtainable as a bi-directional resilient seated valve.

Bi-Directional Resilient Seated Knife Gate Valves are developed for isolation, on-off apps in corrosive, CZPT liquid programs in Pulp & Paper, Mining, Waste Water, Chemical, Petrochemical, Electricity and Metal. The valve provides bubble tight shutoff in the two instructions up to the full ranking of the valve.


one. Focusing on exporting, a lot more than eighty% goods are offered around the world.
2. Provide Full Sets of Answers for your a variety of industrial demands.
three. Stringent & Traceable Quality Manage Technique
4. Simplified & Efficient Controlling System
5. Aggressive Price & On-time Delivery, with Built-in Providers


Foundry (Castings and forgings)


High quality Management:

Packing and Shipment:


Valves serve a selection of needs in the industrial, engineering, producing and scientific communities. Picking the appropriate valve can establish the success or failure of the technique or procedure.
The major purpose of a valve is to manage media movement through a technique. The valve could be used to begin, cease, or throttle the movement to guarantee safe and successful operation of the procedure. Valves play a large function in most industries.   With large top quality and superb service, AFC TECH valves are extensively used Oil & gas market, refinery & petrochemical industry, off shore, electricity era, mining business, pulp and paper, drinking water remedy and many others.

Aftersales Providers:

1. For each and every batch of products we created, we will furnish MTC to show the products are 100% inspected & examined, and competent to use.

two. Full sets of areas and add-ons in the AFC TECH of the specialized drawing can be provided, in case of any achievable repair or adjust.

three. Even our goods are produced beneath stringent quality management method, but nonetheless can not 100% stay away from unforeseen conditions or high quality troubles eternally, that’s why we furnish a warranty of 18 months from cargo date, for the duration of this period of time, we will get duty for the fix, adjust or return for totally free because of to top quality issues.



one.  Q: Are you a company or a trading business?
     A: We are a production and advertising company, business and trade integration. Our factories are responsible for producing, we are working with all exporting enterprise.  

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

3.Q: Do you have any export expertise?

   A: Indeed, we have been exported a great deal around the world. Much more than eighty% of our products are
       for exporting.

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

   A: Yes, EN 15714 3.1 Substance Certification will be provided together with shipping.        Certificate of Origin shall be provided upon client’s ask for

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

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

 6. Q: Can you manufacture valves with our model?

    A: Yes, we can manufacture with our possess model or OEM.

 7. Q: Do you have any ensure?

    A: Sure, we warrant our items in opposition to problems from faulty producing for 12   months from the initial date of installation, or within 18 months soon after cargo, matter to whichever to be earlier.



Racks, when used with spur gears, change rotational motion to linear motion. EP Gear’s racks are developed to operate with our stock 14 1/2° and 20° PA spur gears. Often, racks are modified to match specific applications. This may possibly consist of drilling and tapping mounting holes, cutting to a specific size, or matching the finishes of two racks to generate a lengthier constant duration than stock.
Racks are employed to convert rotary motion into linear movement. The spur tooth of the rack minimize into 1 confront of the sq. or circular rod part and operate with the pinion, which is a modest cylindrical equipment that meshes with the rack. Generally, racks and pinions are collectively referred to as “rack and pinion”.

China OEM Cast Iron Manual Spiral Knife Gate Valve     near me shop