16 liters of gas water heater pressure relief valve [run]Product informationProduct Name: domestic valve / gas valve / valve gas / gas water heater valve / gas boiler valve, regulator valveThe direct ..

Household boiler valve GB Runfeng spotProduct informationProduct Name: domestic valve / gas valve / valve gas / gas water heater valve / gas boiler valve, regulator valveThe direct acting type voltage..

Through the use of pressure gas or liquid to remove rust, welding slag, dirt and other impurities in the pipe system, referred to as pipe blowing washing. ... in the high pressure steam pipe purging e..

Iron rain bucket: 87 type A, 87 type rain water bucket bucket B, siphon type rainwater bucket, side draining rainwater bucket, ordinary rain bucket, complete specifications, quality assuranceI company..

Manhole flanges are installed with a variety of stainless steel pouring at the top, as the staff to install, repair, cleaning and maintenance of access channels and vents! General stainless steel manh..

The insulated flange is a kind of pipe flange joint which is required for the sealing performance and the electrical corrosion protection project required for the buried steel pipeline. She includes a..

HTFC series of fire (ventilation) and low noise centrifugal fan cabinet is a kind of high efficiency and low noise centrifugal fan, high temperature resistance, excellent performance of novel and comp..

The reinforcing ring means that a steel plate is welded around the opening of the shell, that is, the reinforcing ring. The reinforcing ring generally adopts the lap joint structure, and the material ..

Performance and model editing1. The performance listed in the performance list of the exhaust fan is the performance within the highest efficiency range, divided into five performance conditions accor..