

Presenting the DELCO Stainless Steel Flange Type Lug Type Knife Gate Valves for Industrial
- Engineered with an integral structure and a sleek, ultra-thin design, this valve guarantees full-diameter flow. It is designed for effortless disassembly and ensures minimal leakage, making it a top choice for efficiency.
- The advanced movable sealing structure provides superior sealing performance, with strong wear resistance and automatic compensation, ensuring a long-lasting operational lifespan.
- Its innovative fixed guide claw design effectively prevents accumulation and blockages, enhancing the reliability and consistency of the valve's performance.
- Boasting a double bearing design, this valve offers incredibly smooth operation with minimal torque, ensuring no vibration and maintaining a quiet performance, even under frequent use.
- Outfitted with a knife-shaped cutting edge, this valve delivers powerful cutting force, complemented by a self-cleaning function, making it ideal for handling fluids that contain fiber particles.
Size Range | 2"~80", DN50~DN2000 | ||
Presssure | 0.6MPa~2.5MPa | ||
Temperature | -38°C~1100°C | ||
Connection | Flanged End, Lug Type, Wafer Type | ||
Flange Drilling | ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF, BS | ||
Material | Stainless Steel, WCB | ||
Sealing Material | PTFE, Metal Seated | ||
Leakage | PTFE Grade A (Zero Leakage), Metal Seated Grade D (Liquid 0.1xDN mm³/s) |

DELCO Valve stands as a premier brand in the realm of high-quality valve solutions. We specialize in offering a diversified array of control valves, motorized valves, pneumatic valves, solenoid valves, manual valves, actuator, and valve fittings. Our commitment lies in providing customers with reliable and efficient valve products tailored for various industrial and commercial applications.
Our meticulously designed control valves enable precise regulation, ensuring accurate control over fluid flow, pressure, and temperature, enhancing system efficiency.
Motorized valves are appreciated for their simplicity in operation and advanced programmability, making them a favored choice among users.
Essential in automation systems, our pneumatic valves are lauded for their rapid response time and dependable performance.
Our solenoid valves are recognized for being both lightweight and cost-effective, providing great value.
DELCO Valve is synonymous with exceptional quality and reliable performance. Our commitment to customer service is unwavering, and we continuously innovate to deliver superior valve solutions that meet the evolving needs of our clientele.