● The length of the structure is short series, the valve is light in weight, and the pipe support frame can be saved.
● The valve in the process of opening and closing the gate can scrape off the attached medium by itself, which is conducive to sealing.
● Knife gate is conducive to cutting off the medium, slagging, valve operation unblocked.
● Valve adopts clamp connection. Wedge limit provides sealing force and reliable sealing.
● Wear-resistant bushings of different materials can be provided according to requirements to extend the service life of the valve.
● Drive device (electric, gearbox, pneumatic, hydraulic) can be optional.
Material: Carbon steel, low-temperature carbon steel, stainless steel, duplex steel, etc
Nominal Size: NPS2～NPS36,DN50～DN900
Pressure Rate: 0.25～5MPa
Temperature Range: -46～200℃
Operator: Handwheel, Umbrella Wheel, Pneumatic, Electric, Hydraulic, Electro Hydraulic, Chain Wheel
Application range: Suitable for mud, pulp, urban sewage treatment, sugar factory, powder, paper, medicine, chemical industry and other fields.
◎ Design Standard: MSS SP-81,JB/T 8691
◎ Pressure Temperature Rate:ASME B16.34,GB/T12224
◎ Face to Face: ASME B16.10,GB/T12221,MSS SP-81
◎ Flange Standard: ASME B16.5,ASME B16.47,MSS SP-81,GB/T9113
◎ Butt Weld Standard: ASME B16.25,GB/T12224,GB/T12224
◎ Fire Safe: API6Fa
◎ Pressure Test: MSS SP-81,API 598
This series of products features a compact structure, small size, and S-shaped fluid channels. The valve core adopts a pressure-balancing structure, with high accuracy of the flow characteristic curve and the ability to achieve a larger CV. It can be quickly replaced, is stable and reliable, and is easy to maintain. A smaller actuating force can control a high pressure difference. There is a sealing ring between the valve core and the valve cage, significantly reducing the leakage. It is equipped with the RSMF series multi-spring pneumatic diaphragm actuator, which has a large thrust, strong steel strength, sensitive action, high-precision positioning, fast response, convenient and sturdy, and a long service life.
Side Entry Cryogenic Trunnion Mounted Ball Valve and extended valve cap ball valves will bring you huge profits in the field of low-temperature LNG services. Use temperature range-196°C~+150°C, with an extended valve cover design.
C700 Series Single Seated Control Valve is a top-guided structure control valve, used in equipment that can achieve air opening or air closing. The fluid channel of the valve body is in an S-shaped streamlined shape, featuring low pressure drop loss, large flow rate, wide adjustable range, high accuracy of the flow characteristic curve, large guiding area of the valve core, and good vibration resistance. The control valve is equipped with a multi-spring diaphragm actuator, which features a compact structure and large output force. It can be used to control various fluids with different pressures and temperatures.