Y43H Pilot-Piston Pressure-Reducing Valve
Cast-iron steam-pressure reducing offering.
View product →Published specifications
- References
- XH81; XH41
- Construction
- Rubber duckbill
- Duty
- Drainage/nonreturn service
China suppliers / Shijiazhuang Yuangao Valve Co., Ltd. / Product center
Supplier product
XH81 / XH41 Rubber Duckbill Check Valve
Shijiazhuang Yuangao Valve Co., Ltd.
Product overview
Elastomer nonreturn offering for drainage service.
Yuangao lists XH81 and XH41 references for rubber duckbill nonreturn valves used in discharge pipework. The flexible outlet opens under forward pressure and returns toward the closed form when the pressure conditions reverse. Buyers should confirm mounting arrangement, rubber compound and actual opening/backpressure limits for the discharge location and expected solids.
Selection points
- Provide pipe dimensions, mounting arrangement and expected forward/backpressure.
- Confirm elastomer, opening characteristics and solids compatibility.
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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