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Brass Test&Drain Valve
A Test and Drain valve is a type of valve with both a test function and an express drain function.
In sprinkler systems, these valves are used for the testing systems and drain the unnecessary fluids from the systems.
Construction
Parts | Material |
Body | Brass |
Cap | Brass |
Seal | PTFE |
Ball | Brass |
Stem | Brass |
Handle | Steel |
Lever | Steel |
Sight Glass | Lexan |
Description
Positive positioning of handle for OFF, TEST, or DRAIN.
Large, integral sight glass on both sides.
Quick use through spheric design.
Range from DN25 up to DN50.
Standards
Connection Standard: ASME B1.20.1
Working Pressure Rating: 300 psi
K-Factor: 5.6
Working Temperature: -20 ℃C - 120 ℃
Available
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Suitabilities
Water Fire Fighting Oil& Gas
