High Quality Plastic Flange Check Valve PVC Wafer Horizontal Check Valve Supplier UPVC Metric Swing Vertical Check Valve Manufacturer DIN ANSI JIS Standard

Plastic Check Valve
PVC Wafer Check Valve
PVC Swing Check Valve
PVC Vertical Check Valve
PVC Check Valve Supplier
PVC Horizontal Check Valve
PVC Metric Swing Check Valve
PVC Swing Check Valve Supplier
PVC Metric Swing Check Valve Manufacturer
UPVC Metric Swing Check Valve Manufacturer
DN20-DN300
DIN ANSI JIS BS Standard

PVC Swing Check Valve DIN ANSI JIS BS Стандартный

Dual Use in Vertical or in Horizontal
Socket End

DN20-DN150 ( 3/4″- 6″ ) Working Pressure PN10

Особенность
Good Corrosion Resistance.
Excellent Sealing Properties.
Full Flow. Less Pressure Loss.
Open Pressure Lower 0.01kg/cm2
No Metal Parts are Exposed to Fluid.
Can be Dual-Use in Vertical or Horizontal.
S.S. 304 or 316 Bolt Connection Valve Body.
Outstanding Low Pressure Sealing Performance.
Super Thickness with High Strength of the Valve Body.
Flapper & Shaft with Impact Resistant PVC-M Material can Withstand 1.6MPa Recoil Pressure Shock.

CAUTION:
It is industrial water use, not suitable for chemical process.
Mounted with a fluid flow direction indicated by the arrow.
Not suitable for gas entrained liquid, solid-liquid entrainment fluid.
Installed horizontally, the arrow indicating surface must be upward.


PVC-U Wafer Check Valve DN50-DN400 ( 2″- 16″ ) DIN ANSI JIS Standard

Рабочее давление:
Ду50 – DN150 150PSI PN1.0MPa DN200 – DN400 90PSI PN0.6MPa

Стандартный:
DIN ANSI JIS Standard
Dual-Use in Vertical / Horizontal

Особенность:

Can Be Vertical / Horizontal Dual-Use.
With DIN / GB (Metric and GB Standard) PN1.0MPa Wafer Flange.
Рабочее давление:DN50-DN150 PN1.0MPa, DN200-DN400 PN0.6MPa.
Space-saving, Easy to be replaced. Thick Design, High Strength & Durable
Provide a Complete Set of Check Valve with Flanges ( Only DIN Standard )

Cautions:
Must be Installed in Accordance with the Flow Arrow.
The Stationary Ring Must be Installed Upwards When Used Horizontally.
Do not Install the Valve at a Distance Lower than 5 Times x DN of Pump Outlet.


PVC-U Swing Check Valve with DIN Standard Flange
Ду125(Dia.140mm)-Ду200(Dia.200mm)

Рабочее давление: 150PSI PN1.0MPa
Стандартный: DIN Standard Socket End
Dual-Use in Vertical / Horizontal
Good Corrosion Resistance

Особенность
Excellent Sealing Properties.
Open Pressure Lower 0.01kg/cm2
Can be Dual-Use in Vertical or Horizontal
Use 1.0MPa Flange for Pipeline Installation.
S.S. 304 or 316 Bolt Connection Valve Body.
Outstanding Low-Pressure Sealing Performance.
Super Thickness with High Strength of the Valve Body.
No Metal Parts are Exposed to Fluid. Good Corrosion Resistance
Flapper & Shaft with PVC-M Material can Withstand 1.6MPa Recoil Pressure Shock

Use 1.0MPa Flange for Pipeline Installation