Y43H Pilot-Piston Pressure-Reducing Valve
Cast-iron steam-pressure reducing offering.
View product →Published specifications
- Model
- D341W
- Applications named
- Flue gas; air ventilation
- Material named
- Cast steel
China suppliers / Shijiazhuang Yuangao Valve Co., Ltd. / Product center
Supplier product
D341W Ventilation Butterfly Valve
Shijiazhuang Yuangao Valve Co., Ltd.
Product overview
Flue-gas and air-duct valve offering.
Yuangao publishes a D341W ventilation butterfly-valve entry with flue-gas and air-service references. The listing names a cast-steel construction, but the required temperature and leakage duty should be agreed for the actual duct system. Buyers should identify gas composition, dimensions and operating method so body material and the disc/seal arrangement can be confirmed.
Selection points
- Provide duct size, gas composition, temperature and required leakage class.
- Confirm actuator/gear arrangement, flange details and permitted pressure.
Supplier & product source
Shijiazhuang Yuangao Valve Co., Ltd. · Shijiazhuang, Hebei
View the supplier’s original product page
Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
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