We are market-oriented, timely adjust the product structure of our tapping gate valve, forged steel gate valve, 4 gate valve and strive to develop new varieties.The company has a number of R&D personnel and skilled workers, and has built 15 gate valve for throttling production bases at home and abroad. Our team is passionate about supporting the success of our clients and partners, and we work tirelessly to achieve this goal every day. Our company has a highly skilled team of engineers and technicians. We are committed to delivering exceptional value to our clients, by providing quality products at competitive prices. Our company maintains strict confidentiality when it comes to customer information and product designs. All the imported machines effectively control and guarantee the machining precision for the products. With excellent quality and comprehensive pre-sale and after-sales service, we have been strongly supported and praised by domestic enterprises from all walks of life and our products are widely used.
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![Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat Exchanger | DN15-100 | Factory]()
Fast Drain Valve | Quick Opening Blowdown | Boiler/Heat E...The Fast Drain Valve (Quick Draining Valve) is a quick-opening full-port valve for rapid drainage, sludge removal, and pressure relief in industrial pipelines and equipment — including boilerread more -
![Forged Steel Gate Valve | API 602 | High Pressure | Factory]()
Forged Steel Gate Valve | API 602 | High Pressure | FactoryForged Steel Gate Valve — precision-forged from solid steel blocks (no internal voids, compressed grain, superior strength) for high-pressure/high-temperature on-off flow control. Conical seal withread more -
![Anti-theft Gate Valve | Magnetic/Mechanical Lock | IP67 Factory]()
Anti-theft Gate Valve | Magnetic/Mechanical Lock | IP67 F...Anti-theft Gate Valve — integrates fluid interception, flow regulation, and anti-theft protection in one unit for industrial/municipal pipelines. Anti-theft options: mechanical lock, magneticread more -
![High Pressure Gas Flat Gate Valve | API 6D | 40MPa | Full Bore Pigging | Factory]()
High Pressure Gas Flat Gate Valve | API 6D | 40MPa | Full...The High Pressure Gas Flat Gate Valve is a parallel slide gate valve for high-pressure gas pipeline isolation — including natural gas and H₂S/CO₂-containing gas. It delivers bidirectionalread more -
![Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pigging | DN50-1200 | Factory]()
Gas Flat Gate Valve | API 6D | Soft Seated | Full Bore Pi...The Gas Flat Gate Valve is a parallel slide gate valve for gas transmission and distribution isolation — natural gas, city gas, LPG, and LNG. It delivers bidirectional zero-leakage sealing viaread more -
![Medium-pressure Flat Gate Valve | API 6D | PN1.6-6.4MPa | Class150-300LB | DN50-1000 | Factory]()
Medium-pressure Flat Gate Valve | API 6D | PN1.6-6.4MPa |...The Medium-pressure Flat Gate Valve is a parallel-slab isolation valve for PN1.6–6.4MPa (Class150–300LB) industrial pipelines, built to API 6D & JB/T5298. Floating pre-loaded seats withread more -
![Dark Shaft Gate Valve | Non-Rising Stem | Buried & Underground | DN50-1000 | Factory]()
Dark Shaft Gate Valve | Non-Rising Stem | Buried & Underg...Dark Shaft Gate Valve (Inside Screw Non-Rising Stem) — stem rotates inside body without axial lifting; fixed overall height saves vertical space, ideal for buried pipelines, underground valve wells,read more -
![Welded Electric Gate Valve | Butt Weld | High Temp 570°C | DN50-800 | PN16-50 | Factory]()
Welded Electric Gate Valve | Butt Weld | High Temp 570°C ...Welded Electric Gate Valve — full-welded body + DZW multi-turn electric actuator for automated on-off control in high-pressure/high-temperature pipelines. Butt-weld ends (GB/T 12224/ANSI B16.25/78DG)read more -
![Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | DN15-600 | -40~550°C | Factory]()
Thermal Insulation Gate Valve | Jacketed Steam/Hot Oil | ...Thermal Insulation Gate Valve (Jacketed) — fully-wrapped insulation jacket; steam/oil/water/refrigerant circulates to maintain temp, prevent crystallization/solidification/viscosity of high-viscosityread more -
![American Standard Flange Gate Valve | API 600 | OS&Y | Class 150-2500 | WCB/CF8/CF8M | Factory]()
American Standard Flange Gate Valve | API 600 | OS&Y | Cl...American Standard Flange Gate Valve (ANSI/API) — bolted-bonnet, outside-screw-and-yoke (OS&Y) industrial gate valve for reliable on-off isolation in fluid pipelines. Fully compliant with API 600,read more -
![Pneumatic Gate Valve | 0.5-2s Fast | Double/Single Acting | IP65/67 | DN15-600 | Factory]()
Pneumatic Gate Valve | 0.5-2s Fast | Double/Single Acting...Pneumatic Gate Valve — linear pneumatic cylinder actuator (single/double, double-acting/spring-return), flanged, fast automated remote on-off. Compressed air 0.4–0.8MPa, 0.5–2s full stroke, fasterread more -
![Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15-1800 | Class 150-2500 | Factory]()
Flange Gate Valve | API 600/BS 1414 | WCB/CF8/CF8M | DN15...Flange Gate Valve — bidirectional on-off isolation, flanged ends RF/RTJ/FF (ASME B16.5/HG 20592), easy install. API 600, BS 1414, ASME B16.34. Flexible wedge bidirectional seal, anti-stick high-temp;read more
Sara Lacasse
Their products are of good quality, the size is appropriate, and the appearance is high-end, not bad.
Wayne Gonzales
The goods are very good, the logistics is also fast, and the packaging is very beautiful!
Betty Chesney
I can responsibly say this supplier is definitely worth working with!
Marcia Butcher
The products of this supplier are very thick, the design is also very novel, and the packaging is very advanced.
Billy Rodriguez
The quality of this supplier's products is much better than I expected.
Eric Webb
Thanks to their team for their hard work, and for quickly meeting our needs for customized products, I hope we can continue to cooperate.
Common Valve Types - Valve Manufacturers Association of America...
WebThe Gate Valve: The gate valve is a general service valve used primarily for on - off, non-throttling service. The valve is closed by a flat face, vertical disc, or gate that slides down through...
DeZURIK Cast & Fabricated Knife Gate Valves...
WebH-300-B Bonneted Throttling Knife Gate Valves: H-300-B Bonneted Throttling Knife Gate Valves, in sizes to 144”, are fabricated valves built in any solid alloy (or alloy wetted parts construction)...
Your Guide to the Best Throttling Valves - Gemini Valve...
WebGate valves are not intended for throttling. They are designed such that media flowing at high velocity can vibrate and quickly erode or tear a partially-open valve disc off its seat. In a pinch,...
FL API 6A Slab-Style Gate Valve | SLB - Schlumberger...
WebThe FL gate valve is the standard product offering for 5,000-psi [34.5-MPa] working pressure. It has served the industry with distinction for many years across a range of application types...
Hydro applications for the throttling knife gate valve...
WebMay 19, 2022 · The new throttling knife gate valve provides the ability to drain the entire outlet works for inspections and maintenance and also serves as a guard valve for...
5 Types of Valves For Throttling...
WebNov 19, 2022 · Gate valves are typically designed with a disc on the end of the stem and operate by a wheel. While they do provide a tight shutoff, they are also ideal for throttling applications....
Our company has many years of block bleed valve, cementing chemical injection well tools industry experience. Adhering to the concept of "quality first, continuous innovation", we integrate advanced technology and experience in the industry, combined with domestic market demand, continue to forge ahead and strive to build a well-known brand in this field. We're well-known as one of the leading gate valve for throttling manufacturers and suppliers in China. Please rest assured to wholesale cheap gate valve for throttling from our factory. Good service and quality products are available.
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