37 series spring tube pressure gauge
数量:
SF-37
Brass threaded connection base, 304 stainless steel stamped case, spray black epoxy between connection thread and case. Suitable for dry powder, water extinguisher use
Brass threaded connection base, 304 stainless steel stamped case, spray black epoxy between connection thread and case. Suitable for dry powder, water extinguisher use
Elastic materials do not appear elastic fatigue after 1000 pressure cycles.
Laser welding of the spring tube ensures excellent airtight performance. No leakage occurs at 6 times the working pressure.
The cover is made of PC plastic and is not easy to break.
Pressure indication is accurate, clear and easy to read
Elastic materials do not appear elastic fatigue after 1000 pressure cycles.
Laser welding of the spring tube ensures excellent airtight performance. No leakage occurs at 6 times the working pressure.
The cover is made of PC plastic and is not easy to break.
Pressure indication is accurate, clear and easy to read
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