Shut Off Valves
QE QUALITY shut off valves specifications include: diaphragm valves designed to prevent moisture in chamber, eliminate possibility of valve freeze, and include full size openings for maximum flow with minimum pressure drop.

QVP-12
QE QUALITY line piercing valves specifications include: designed for installation at high pressure end as a permanent valve, equipped with a patented gasket which compresses the copper tubing creating a permanent leak-proof seal, tested at 180 lbs. of force per square inch, 500 lbs. of torque, and pressure tested at 250° F, also includes corresponding hex key. Individually packaged.
QVP-14
QE QUALITY line piercing valves specifications include: designed for installation at high pressure end as a permanent valve, equipped with a patented gasket which compresses the copper tubing creating a permanent leak-proof seal, tested at 180 lbs. of force per square inch, 500 lbs. of torque, and pressure tested at 250° F, also includes corresponding hex key. Individually packaged.
QVP-38
QE QUALITY line piercing valves specifications include: designed for installation at high pressure end as a permanent valve, equipped with a patented gasket which compresses the copper tubing creating a permanent leak-proof seal, tested at 180 lbs. of force per square inch, 500 lbs. of torque, and pressure tested at 250° F, also includes corresponding hex key. Individually packaged.
QVP-58
QE QUALITY line piercing valves specifications include: designed for installation at high pressure end as a permanent valve, equipped with a patented gasket which compresses the copper tubing creating a permanent leak-proof seal, tested at 180 lbs. of force per square inch, 500 lbs. of torque, and pressure tested at 250° F, also includes corresponding hex key. Individually packaged.
QVP-58S
QE QUALITY line piercing valves specifications include: designed for installation at high pressure end as a permanent valve, equipped with a patented gasket which compresses the copper tubing creating a permanent leak-proof seal, tested at 180 lbs. of force per square inch, 500 lbs. of torque, and pressure tested at 250° F, also includes corresponding hex key. Individually packaged.
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