HTCB Cage guided control valve

HTCB Cage guided control valve

Overview of  HTCB Cage guided control valve

HTCB Cage guided control valve is an improved pressure balance regulating valve. The valve sleeve is equipped with a high-performance sealing ring to effectively improve the leakage level. The fluid channel in the valve is s-fluid linear. It is also equipped with a guide wing to improve the stable flow of fluid around the sleeve. It has the advantages of small pressure drop loss, large flow and wide adjustable range. The flow characteristic curve has high precision and good dynamic stability. Low noise, small cavitation corrosion, good dynamic stability, low noise and air defense of the control valve, suitable for controlling high-pressure differential fluid at various temperatures. Equipped with LHA multi spring membrane actuator or electric actuator, it has compact structure and large output force. The product complies with GB / t4213-92.

Working Principle of  HTCB Cage guided control valve

The regulating valve is composed of electric actuator or pneumatic actuator and regulating valve. The regulating valve is usually divided into straight through single seat regulating valve and straight through double seat regulating valve. The latter has the characteristics of large flow capacity, small imbalance and stable operation, so it is usually especially suitable for occasions with large flow, high pressure drop and less leakage .The regulating valve is used to regulate the flow, pressure and liquid level of the medium. The opening of the valve is automatically controlled according to the signal of the regulating part, so as to achieve the regulation of medium flow, pressure  and liquid level. The regulating valve is divided into electric regulating valve, pneumatic regulating valve and hydraulic regulating valve.

Main tech data of HTCB Cage guided control valve

Type: straight through double seat casting ball valve

Nominal diameter: 20, 25, 40, 50, 65, 80, 100mm

Nominal pressure: ANSI 125, 150, 300, 600 JIS 10, 16, 20, 30, 40K pn1.6, 4.0, 6.4Mpa

Connection type: flange connection: FF, RF, RJ, LG, groove type, embedded type

Flange standard: JIS b2201-1984, ANSI b16.5-1981, gb/t9112-9124-2000, etc

Welding connection: fillet welding SW

Materials: cast steel (zg230-450), cast stainless steel (zg1cr18ni9ti, zg1cr18ni12mo2ti, zg00cr18ni12mo2ti), titanium, etc

Upper valve cover: normal temperature type (P): -17 ~ +230 ℃

Elongation type I (E1): -45 ~ -17 ℃ +230 ~ +566 ℃

Elongation type II (E2I): -100 ~ -45 ℃

Elongation type II (e2w): -196 ~ -100 ℃

Note: the working temperature shall not exceed the allowable range of various materials.

Gland type: bolt compression type

Packing: V-type polytetrafluoroethylene filler, asbestos packing with impregnated polytetrafluoroethylene, asbestos woven packing and graphite filler.

Note: Any special design or question of HTCB Cage guided control valve , kindly contact the manufacturer for more details.