VALVE，PNEUMATIC - 6835 Annonces

Mercredi 18 octobre 2017

Brief Introduction. Inverted bucket type steam trap,as a mechanical steam trap, has outstanding performance and can be used low ,medium and high pressure. Working Principle The design makes use of the working principle of difference in density of steam and condensate. The compound...

Mercredi 18 octobre 2017

Brief Introduction. Advantages. 1.Continues discharging saturation condensed water without accumulation, and so get the maximum thermal efficiency. 2.When steam pressure changes, the ball float can adjust the opening of valve seat without influence, and so it is stable. 3.With automatic...

Mercredi 18 octobre 2017

Brief Introduction. TD42 Steam Trap is a kind of thermodynamic steam trap which is mainly used for the environment with low condensate back pressure and low capacity requirement, similar to Spirax Sarco Design. Structural Characteristic. 1.Assembled with steam or air heat preservation...

Mercredi 18 octobre 2017

Brief Introduction. FT43 Ball Float Steam Trap, similar to Spirax Sarco Design, mainly used for steam system to drain condensate water. Structural characteristic : 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable closedown and long life...

Mercredi 18 octobre 2017

- Brief Introduction. - FT14 Ball Float Steam Trap, similar to Spirax Sarco Design, mainly used for steam system to drain condensate water, Structural characteristic : 1.The valve adopts two kinds of sealing,e,g,balance double valve seat and single valve seat with reliable closedown...

Mercredi 18 octobre 2017

We are renowned manufacturers of well designed and highly efficient Double Port Safety Valves. Demanded by modern plants, our safety valves are capable of dealing with the pressure and temperature normally encountered in the steam process and compressed air. Our range of Double Port...

Mercredi 18 octobre 2017

Pressure Protection Device for the equipment and pipeline of the steam, ect. The working temperature with Carbon Material Type are less than 425℃ and with WC6 Material type are less than 500℃ and WC9 Material Type are less than 550℃. Localisation : Heyi Industrial Zone,Oubei Town...

Mercredi 18 octobre 2017

A27H type are used for the equipment and pipeline of water, air, steam etc. Medium what the working temperature are less than 200℃.A27Y type are used for the equipment and pipeline of the quality with corrode are less than 200℃.Take for extra pressure devices. Localisation : Heyi Industrial Zone...

Mercredi 18 octobre 2017

Introduction: 1.In low lift valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the disc only lifts a small amount, the capacities tend to be much lower than those of full or high lift valves...

Mercredi 18 octobre 2017

Introduction Impulse safety valve is used for power plant boilers, pressure containers, pressure and temperature reducing device and other facilities. It serves to prevent the pressure exceeding the highest allowable pressure value and ensure the safety of the device when working...

Mercredi 18 octobre 2017

Vacuum Negative Pressure Safety Valve Application: Vaccum Negative pressure safety valve also can be called Vacuum Relief Valve. 1. Used for negative vacuum pressure systems: when the negative vacuum presssure in the container exceeds allowable value, safety valve will open automattically...

Mercredi 18 octobre 2017

The working temperature of the AQ-20 Air Compressor Safety Valve is less than 200℃, when the pressure of equipment exceeding the allowed value, the value will turn on automatically and discharge the pressure entirely. when the pressure decrease to the stated valve, the value will...

Mercredi 18 octobre 2017

Features: Pilot operated safety valve, newly-structured, is mainly applied to such industries as petroleum&natural gas, chemistry, electric, metalurgy&burning gas. It is the best super-pressure protecting equipment on press equipment, container, or pipeline. It is mainly...

Mercredi 18 octobre 2017

A full lift safety valve is one in which the disc lifts sufficiently, so that the curtain area no longer influences the discharge area. The discharge area, and therefore the capacity of the valve are subsequently determined by the bore area. This occurs when the disc lifts a distance...

Mercredi 18 octobre 2017

Brief Introduction. This series pressure reducing valve is a new type regulating valve which adopts piston to replace the diaphragm. The performance is reliable and it's can be used for a long time. The down pressure can be adjusted according to the requirement, and it can be set...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve is pilot piston type reducing valve, mainly composed of main valve and pilot valve. The main valve consists of valve seat, main valve disc, piston, cylinder sleeve, and spring. The piston valve consists of valve seat, valve flap, membrane...

Mercredi 18 octobre 2017

Advantages 1, To achieve greater CV value and wider adjustable ratio S shaped structure body is generated from the fluid analysis in a unique, can be suppressed by flow path shape complex and eddy current as well as flow path suddenly expand caused by complex and irregular flow phenomenon...

Mercredi 18 octobre 2017

This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary...

Mercredi 18 octobre 2017

The valve has double seats.The fluid outflow through the valve core of the upper and lower sealing surface.The unbalanced pressure is small.It is a balanced structure,which are widely used in petroleum,chemical,pharmaceutical,metall urgical,power plants,such as the industrial sector...

Mercredi 18 octobre 2017

The valve has double seats.The fluid outflow through the valve core of the upper and lower sealing surface.The unbalanced pressure is small.It is a balanced structure,which are widely used in petroleum,chemical,pharmaceutical,metall urgical,power plants,such as the industrial sector...

Mercredi 18 octobre 2017

A42Y-C type safety valve are used for the equipment and pipeline of the air, petroleum gas, liquid etc medium what the working temperature are less than 300℃. A42Y-P type and A42Y-R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature...

Mercredi 18 octobre 2017

Introduction of low lift safety valve 1.In low lift safety valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the disc only lifts a small amount, the capacities tend to be much lower...

Mercredi 18 octobre 2017

DIN Standard Safety Valve Features: Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental Explosion. Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve mainly composed of valve body, valve seat and valve flap. It adopts the structure of double valve seat and double cone valve flap. It adopts pressure balancing valve flap. Realize remote control and auto control through valve flap elevation...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve is direct action membrane type spring reducing valve, mainly composed of membrane, adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the membrane and drive the valve flap, change and control...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve is direct action membrane type spring reducing valve, it is manufactured and designed on the basis of advantages of foreign same products. It is mainly composed of membrane, valve flap, and adjusting spring. It sense the change of lower...

Mercredi 18 octobre 2017

Brief Introduction. YB43X is Proportion type pressure reducing valve,as its floating piston ends have different cross-sectional area,there will be a fixed pressure differential between the valve inlet and outlet,thereby change the outlet pressure conditions,achieve the purpose of decompression...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve is pilot piston type reducing valve, mainly composed of main valve and pilot valve. The main valve consists of valve seat, main valve disc, piston, cylinder sleeve, and spring. The piston valve consists of valve seat, valve flap, membrane...

Mercredi 18 octobre 2017

Brief Introduction. This series reducing valve is direct acting bellows pressure reducing valve, It is mainly composed of bellows, adjusting spring, valve seat and valve flap. It sense the change of lower stream pressure through the bellows and drive the valve flap, change and control...

Mercredi 18 octobre 2017

Brief Introduction. This pressure reducing valve is robust direct acting bellows pressure reducing valve designed for use on steam,air and inert industrial type gases.The valve is available in four nominal sizes: DN25,DN32 ,DN40 and DN50. Set the outlet pressure through adjusting spring...