We are committed to providing customers with high-quality services, high-precision Square Manhole Cover, Gibault Joint, manhole casting and high-efficiency solutions. Now and in the future, our company will provide better products and services for global customers with global cause and innovation spirit. We are committed to pursuing new opportunities, new challenges and new markets. We firmly believe that service has only a starting point and satisfaction has no end. Our company is strong in scale, strong in strength, stable in purchasing channels and has more advantages in price and quality than similar competitors by taking advantage of the source resources. We have professional product application knowledge, combined with timely and effective services.
Cast Iron Gate Valve
Resilient-seated gate valves according to European standard BS5163 with straight, smooth and non-constricted passage. Internally enamel, externally EKB. For water, air and non-aggressive gases.
Cast Iron Gate Valve Features
* Bolted Bonnet
* Replaceable O-ring
* Rubber encapsulated wedge, Brass Wedge Nut.
* Fusion bonded epoxy coated inside and outside ,blue RAL 5005, 250 Micron thick
* Working pressure from -1 to +16 Bar and working temperature from -10 to +80 ºC
Gate Design | ||
*wedge gate valve Standard gate valves have wedge plates that enter a slot structure to stop the flow. Because of the design, our wedge gates have less motion resistance and require less torque to control the valve. | *parallel slide gate valve Parallel slide valves use a middle disc that slides in the middle of seat rings to create a tight seal. The sliding mechanism can remove particles from the disc to lessen the risk of erosion and leaks. | *knife valve Bladed edge is the main feature of knife gate valve that cuts through a granular solid or thick liquid. The unique feature of our gate prevents any small particles from blocking the seat to create a solid seal for certain piping operations. |
Cast Iron Gate Valve
Cast Iron Gate Valve specification
Item No. | Part Name | Specification |
1 | Body | Ductile Iron EN- GJS- 500- 7 |
2 | Wedge | Ductile Iron EN- GJS- 500- 7 |
3 | Wedge Coating | NBR /EPDM EN 681-1 |
4 | Wedge Nut | Copper Alloy |
5 | Stem | Stainless Steel X20 Cr13 |
6 | Bonnet Gasket | NBR /EPDM EN 681-1 |
7 | Bonnet | Ductile Iron EN- GJS- 500- 7 |
8 | O Ring Back Sealing | EPDM/NBR |
9 | Stem Washer | PTFE |
10 | O-Ring | EPDM/NBR |
11 | O-Ring | EPDM/NBR |
12 | Stuffing Nut | Copper Alloy |
13 | Dust Guard | EPDM/NBR |
14 | Handwheel | Ductile Iron EN- GJS- 500- 7 |
15 | Stem Cap | Ductile Iron EN- GJS- 500- 7 |
Our company has an entire international Cast Iron Water Lug Flange Knife Gate Valve Price List production line. Our sales service continues to improve, team cooperation continues to tacit understanding, we use a new model to emerge in the industry with the same business philosophy. We strive to continue to provide consumers with a new experience through the continuous development of new and high-quality products.
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