Product Name:Plastic PP Pph PVDF CPVC UPVC PVC Laboratory Valve/Air Release Relief Valve/Pressure Release Valve/Exhaust Valve/Sampling Valve/Cock Valve JIS DIN ANSI PN10
Brief Introduction:
Sampling valve is a valve used to obtain medium samples in pipelines or equipment. In many cases where the chemical analysis of medium samples is often required, a special sampling valve is often used. According to the different working principle or performance of sampling, the sampling valve is mainly divided into three types, including double opening valve, flange clamp valve and sampling valve with insulation jacket.
Basic specification
Size : 1/4"
Connection: BSPT 1/4"; Fit Φ20mm socket
Material: PVC-U CPVC PVDF PP PPH
Operation: Manual
Feature of valve
All the parts that touch medium are made by plastic, suitable for corrosive medium.
Thread and for socket end connetion, easy ffor installation and replace.
Small flowrate, easy for operation.
Dimension
Brief Introduction:
The pressure relief valve is a valve that reduces the inlet pressure to a certain required outlet pressure and relies on the energy of the medium itself to automatically keep the outlet pressure at a stable valve. From the hydrodynamic point of view, the pressure reduction valve is a throttle element whose local resistance can change, that is, by changing the throttle area, the flow rate and the kinetic energy of the fluid change, resulting in different pressure loss, so as to achieve the purpose of pressure reduction. Then rely on the control and adjustment of the system, so that the valve pressure fluctuation and spring force balance, so that the valve pressure remains constant in a certain range of error.
Dimension
Brief Introduction:
The PVC Air Evacuation Valve Flanged is also named as Breather Valve, it is designed with function of air inlet and out let of the pipe system. PVC Air Evacuation Valve can automatically discharge a small amount of air accumulated in the pipeline under pressure, and automatically intake when the pipeline is under negative pressure.
PVC Evacuation Valve size from DN40 to DN100, connected with flange end. PVC Air Valve protects system from pressure exceed and pressure vacuum. it is used for plastic pipe systems for corrosive medium.
Features
1. PVC Air Evacuation Valve all parts is made by PVDF and PTFE. it is good property of corrosion resist. suitable for chemical industry
2. PVC Air Evacuation Valve is Straight channel design, the air inlet outlet volume is big
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