Supplier product
Shijiazhuang High & Middle Pressure Valves Manufacturer
Manual floating-ball valve with PTFE sealing components.
This Q41F valve uses a floating ball and a manual handle. The published material schedule identifies a WCB body and PTFE packing and gaskets. Its technical table lists four nominal-pressure levels, a −29 to +80°C temperature interval and gas or petroleum-fluid applications. The flange reference is stated separately from the inspection reference.
Shijiazhuang High & Middle Pressure Valves Manufacturer · Shijiazhuang, Hebei
View the supplier’s original product page
Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
Back to company product center
Gas-system globe valve with V-shaped PTFE packing described by the supplier.
View product →
Pressure-relief offering for gas and liquid-ammonia piping.
View product →
Normally closed gas-station shutoff valve opened by pilot air pressure.
View product →
Hydraulically opened, normally closed shutoff valve with remote pressure release.
View product →
Differential-pressure return valve for gas and weakly corrosive media.
View product →