overview: the temperature and pressure-releasing valve of high temperature and high pressure

is the temperature and pressure-releasing valve of high temperature and high pressure in the modern industrial cogeneration and district heating, gas supply companies, are widely used in thermal engineering of a steam heat ( Temperature and pressure) Change device and use of preheating energy-saving equipment. WYF968Y series of advanced structure, compact and reasonable, the temperature and pressure-releasing valve desuperheating decompression with good results, small vibration, low noise, long service life, convenient maintenance, etc. Can be a manual and automatic control. The pressure balance type sleeve structure. Both can reduce the operating force of the valve, and can reduce the pressure of the valve vibration effect, but also reduce the noise during the operation of valve.

WY967Y, WY968Y, WY969Y

nominal size:

DN5 - ~ 300

nominal pressure:

P5410V ~ P5722V

use scope:

~ 100: all the sons of 1

adjustment feature:

linear, such as percentage, parabolic

body form:

steel casting or forging welding, straight-through type, Angle type, Z, welding connection

actuators:

electric, pneumatic or other

product structure of the temperature and pressure-releasing valve of high temperature and high pressure ( Illustrated below)

WY968Y ( Z) High temperature and high pressure structure of the temperature and pressure-releasing valve

WY968Y ( Quarter-turn) Check water spray cooling of high temperature and high pressure reducing valve structure

WY968Y ( Z) High temperature and high pressure structure of the temperature and pressure-releasing valve

product technical characteristics: the temperature and pressure-releasing valve of high temperature and high pressure

1. Deadened the noise of the reduction temperature and pressure relief Industrial Valves set in a complete body, equipped with the sealing cover.

2。 Decompression through multistage cage throttling implementation, adjustment precision, no noise, high reliability.

3。 Cooling through follow-up in high turbulence region adjustable mechanical atomizing nozzle solid surface, atomization effect is good, no water hammer, wide adjustable range.

4。 Considering the high temperature condition, reasonable selecting combined with clearance, and is equipped with double guide mechanism, make the stable operation flexibility, no jam.

5。 Single seat, carbide surfacing taper sealing surface, less leakage, and self-cleaning ability.

6。 All are spraying hard alloy on the surface of the throttle, greatly extend the service life.

high temperature and high pressure product advantages and the temperature and pressure-releasing valve USES:

1. Adjustable atomization nozzle, multi-stage cage decompression, spraying technology used to make steam flow in the whole range can be very precise pressure and temperature control, as the patented product, the international advanced level.

2。 Used for high temperature and high pressure desuperheating decompression device used independently or steam pipes.

3。 Used for turbine bypass, other superheated steam bypass steam pressure and temperature regulation.

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keywords: high temperature and high pressure technology characteristics of the temperature and pressure-releasing valve, high temperature and high pressure structure of the temperature and pressure-releasing valve
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