API/GB Factory Direct Knife Gate Valve High Quality Stainless Steel Knife Gate Valve 4In High Pressure Wedged Gate Valve
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- Supplier: Shandong Zhongquan Power Station Valve Manufacturing Co. Ltd.
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Product Overview
Description
Products Description
Knife gate valve with knife-type damper has good shearing action, making it most suitable for pulp, powder materials, and fibers that are difficult to control in fluid flow. It is widely used in industries such as papermaking, petrochemicals, mining, drainage, and food. The valve offers multiple seat options and can be equipped with electric or pneumatic actuators to meet field control requirements, enabling automation of valve operations.
• It occupies little effective space, effectively supports pipeline strength, and reduces the possibility of pipeline vibration.
• Choosing austenitic stainless steel gates improves decay resistance performance, effectively preventing corrosion caused by damper seal leakage.
• PTFE packing ensures flexible, reliable sealing and smooth operation.
• The knife gate function effectively controls various types of medium flow.
• The hard seal stainless steel material with disc spray welding processing extends the valve's capability to meet temperature and pressure requirements.
Technical Specifications
Product specification | Design spec | Face to face | Flange end | Test&check |
JB/T8691 | GB/T15188.2 | GB/T9113.1 JB/T79 HG/T20592 | JB/T9092 GB/T13927 |
About ZhongquanValve
Shandong Zhongquan Power Station Valve Manufacturing Co., Ltd. is a modern enterprise specializing in the research, development, production, and sales of professional valves. We possess strong technical capabilities and sophisticated machining equipment. Our main products include high-temperature and high-pressure gate valves, globe valves, ball valves, check valves, power station valves, butterfly valves, plug valves, diaphragm valves, flat gate valves, hydraulic control valves, and environmental protection series valves.
Our products are widely used in industries such as petroleum, petrochemicals, offshore oil, metallurgy, hydroelectric power stations, thermal power stations, chemicals, fertilizers, pharmaceuticals, cement, liquefied gas pipelines, construction, and firefighting, providing valve solutions for network systems.
We have established a comprehensive quality assurance system and after-sales service system. Our production, technology, and product quality conform to national standards, industry standards, as well as standards from the United States, Japan, France, Germany, and other countries. Our valves are available with manual, gear-driven, electric, pneumatic, and hydraulic actuators. Valve specifications range from DN10mm to DN2000mm and 1/2" to 26", with operating pressures from PN0.6MPa to 42.0MPa and 150Lb to 3000Lb, and operating temperatures from -140°C to 700°C.
We are committed to delivering quality assurance with leading technology and management, aiming to enhance our brand image through innovative product development. We strive for continuous innovation and progress to repay our customers for their consistent support of our products.
We uphold the business philosophy of putting customers first and will continue to provide high-quality valve products and improved after-sales service with a pragmatic spirit.
Our products are widely used in industries such as petroleum, petrochemicals, offshore oil, metallurgy, hydroelectric power stations, thermal power stations, chemicals, fertilizers, pharmaceuticals, cement, liquefied gas pipelines, construction, and firefighting, providing valve solutions for network systems.
We have established a comprehensive quality assurance system and after-sales service system. Our production, technology, and product quality conform to national standards, industry standards, as well as standards from the United States, Japan, France, Germany, and other countries. Our valves are available with manual, gear-driven, electric, pneumatic, and hydraulic actuators. Valve specifications range from DN10mm to DN2000mm and 1/2" to 26", with operating pressures from PN0.6MPa to 42.0MPa and 150Lb to 3000Lb, and operating temperatures from -140°C to 700°C.
We are committed to delivering quality assurance with leading technology and management, aiming to enhance our brand image through innovative product development. We strive for continuous innovation and progress to repay our customers for their consistent support of our products.
We uphold the business philosophy of putting customers first and will continue to provide high-quality valve products and improved after-sales service with a pragmatic spirit.
Packing & Delivery
FAQ
Q: Can I have a sample order for valve?
A: Definitely Yes.We welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can you OEM or ODM?
A:Yes, we have a great research & development team. The products can be made according to your request.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.Airline shipping is also optional.
Q: How to deal with after sales ?
A: Warranty: 1 year coverage for all quality issues.
A: Definitely Yes.We welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can you OEM or ODM?
A:Yes, we have a great research & development team. The products can be made according to your request.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.Airline shipping is also optional.
Q: How to deal with after sales ?
A: Warranty: 1 year coverage for all quality issues.
Quality Control:
- High-quality molds used in production.
- Strict control over raw material selection and procurement.
- Rigorous quality control throughout production.
- Comprehensive final inspections.
- Water quality testing to ensure no leaks.
- Water quality testing to ensure no leaks.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea. Airline shipping is also optional.
Q: What is the average lead time?
A:For samples, the delivery time is about 2-5 days. For mass production, the lead time is about 15-60 days after receiving the deposit payment. we can provide production schedule and related photos every two weeks. The lead times become effective when (1)we have received your deposit, and (2) we have your final approval for your products.If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate our production plan to your needs.
Q: Why choose us?
A:1. Genuine produces with excellent quality and competitive price. 2.Cooperating with the customers all over the world more than 60 countries and regions, and knowing the markets very well. 3.We have been specializing in flow control area for more than 10 years. Everyone can be rest assured working with us. 4.After-Services will be highly-satisfing. Any problems and feedbacks will be answered in a short of time.
A: Usually is wood pallet as your requst. We usually ship by sea. Airline shipping is also optional.
Q: What is the average lead time?
A:For samples, the delivery time is about 2-5 days. For mass production, the lead time is about 15-60 days after receiving the deposit payment. we can provide production schedule and related photos every two weeks. The lead times become effective when (1)we have received your deposit, and (2) we have your final approval for your products.If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate our production plan to your needs.
Q: Why choose us?
A:1. Genuine produces with excellent quality and competitive price. 2.Cooperating with the customers all over the world more than 60 countries and regions, and knowing the markets very well. 3.We have been specializing in flow control area for more than 10 years. Everyone can be rest assured working with us. 4.After-Services will be highly-satisfing. Any problems and feedbacks will be answered in a short of time.
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