Gold Member Since 2013
Audited Supplier
Hebei Xukang Meter Manufacturing Co., Ltd.

Pressure Reducing Valve, Pressure Valves, Reducing Valve manufacturer / supplier in China, offering Y43hy Piloted Piston Type Steam Pressure Reducing Valve, Yg43h Pneumatic Regulator, High Sensitivity Steam Pressure Reducing Valve, Ultrasonic Level Meter Explosion-Proof Type and so on.

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Supplier Homepage Product Pressure Reducing Valve Y43hy Piloted Piston Type Steam Pressure Reducing Valve

Y43hy Piloted Piston Type Steam Pressure Reducing Valve

FOB Price: US $60 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $60/ Piece
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Production Capacity: 50000PCS/Year
Transport Package: Wooden Case or Carton
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: Y43hy
  • Material: Carbon Steel
  • Temperature of Media: High Temperature
  • Trademark: Tianjin U-ideal Instrument
  • Origin: Tianjin, China
  • Structure: Diaphragm
  • Port Size: Dn25-200mm
  • Media: Steam
  • Specification: CE, ROHS, SGS, GMP
  • HS Code: 8481804090
Product Description
 Pressure Reducing Valve,Steam Pressure Reducing Valve
Structure features and application of Y43HY piloted piston type steam pressure reducing valve:

The U-ideal instrument supplied steam pressure reducing valve (pressure control valve) is a kind of piloted piston type pressure reducing valve. Consists of main valve and pilot valve two parts. The main valve is mainly composed of valve seat, the main valve plate, piston and spring. Pilot valve is mainly composed of the seat, disc, diaphragm, spring and adjusting spring. Set spring outlet pressure By adjusting the spring, diaphragm transmit the sensing outlet pressure changes, the pilot valve opening and closing which drive piston to adjust the throttling flow area, realize the control function of pressure controller.

The products are mainly used for steam pipe, is pressure reducing and sustaining valve.

Name of part


Body, Bonnet, Cap

Stainless steel

Seat, Disc


Cylinder liner, Piston




Piston ring

Alloy cast iron/PPL polyphenyl

Guide valve seat, Guide valve stem


Spring of guide valve


Main spring of guide valve


Adjusting spring


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