dn 20 3/4 วาล์วทองเหลืองปรับแรงดันน้ําได้พร้อม gage dysunbey
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662.00 417.00 บาท
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7 ชิ้น
ร้านค้า
Specification:
Brand new
Material: brass
Size: approx.85*63mm
Connector size: approx. 3/4"
Water pressure: PN 1.6
Feature:
Reliable and durable.
Simple internal structure, fine workmanship.
Apply to: Hydraulic instability, water flow too fast, water purifiers, solar energy, gas heater and faucet.
Valve working principle can be simply understood as the entrance pressure and outlet pressure = spring force, through the control valve closure flow inside the opening of the size to control the pressure at the outlet, the water through the opening, closure and fluid resistance is small, the pressure loss is small, the outlet pressure is greater, and vice versa outlet pressure is small.
Package included:
1 x brass water pressure reducing valve
1 x pressure gauge
Note:
Please allow 1-5mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
