UPVC Angle Seat Valve Supplier in India, that are activated backwards can prevent fluid pressure. It is suitable for high-flow work and is installed in lines where the conventional ball and other irrigation valves are difficult to assemble and use.
This is a pneumatically-operated, piston-actuated valve with a piston actuator that acts linearly to pull a seal out of its seat. Unseated, the seat is placed at an angle to allow for maximal circulation. Hot temperatures and big flow rates, such as steam or water; make angle seat piston valve a good choice.
Installed horizontally or vertically, it’s flexible. When utilized in an underground valve box, such known as well UPVC Ball Valve is exceedingly simple to access and wash after a time of use. Easy operation of UPVC Angle Seat Valve manufacturer & exporter in India.
PVC Angle Seat Piston Valve is made possible by a smooth throttling wheel. A fully closed valve will have zero leaking within the operating pressure limit. Design-wise, it’s robust and durable. There is no water hammering when it is turned on.
The VV angle seat valve is a shutting-off and regulating valve particularly suitable for clean fluids.
• Connection system for solvent weld, threaded and flanged joints
• Can be installed in any position
• No metal parts in contact with the fluid
• Valve material compatibility (PVC-U) with water, drinking water and other
food substance conveyance according to current regulations
• Can be maintained with the valve body installed
|Construction||Angle seat shutting-off and regulating valve|
|Size range||DN 10 ÷ 50|
|Nominal pressure||DN 10÷25: PN 16 with water at 20 °C
DN 32÷50: PN 10 with water at 20 °C
|Temperature range||0 °C ÷ 60 °C|
|Coupling standards||Solvent welding: EN ISO 1452, EN ISO 15493, BS
4346-1, DIN 8063, NF T54-028, ASTM D 2467, JIS K
6743. Can be coupled to pipes according to EN ISO
1452, EN ISO 15493, DIN 8062, NF T54-016, ASTM D
1785, JIS K 6741.
Thread: ISO 228-1, DIN 2999, ASTM D 2467, JIS B
Flanging system: ISO 7005-1, EN ISO 1452, EN ISO
15493, EN 558-1 (DN 10÷50) , DIN 2501, ANSI B.16.5 cl.
150, JIS B 2220.
|Reference standards||Construction criteria: EN ISO 1452, EN ISO 15493
Test methods and requirements: ISO 9393
Installation criteria: DVS 2204, DVS 2221, UNI 11242
|Seal material||EPDM+PE (EPDM+PTFE or FKM+PTFE on request)|
|Control options||Manual control|
For water and non-hazardous fluids with regard to which the material is classified as CHEMICALLY RESIS-TANT. In other cases, a reduction of the nominal pressure PN is required(25 years with safety factor).
The Kv 100 flow coefficient is the Q flow rate of litres per minute of water at a temperature of 20°C that will generate Δp= 1 bar pressure drop at a certain valve position. The Kv100 values shown in the table are calculated with the valve completely
The relative flow coefficient is the flow rate through the valve as a function of the degree of valve opening. Horizontal axis: Percentage opening of the valve Vertical axis: Relative flow coeffi- cient
Angle seat valve with female union ends for solvent welding, metric series