122NN is a superior quality black diaphragm sheet gasket for use in services where a high strength nylon fabric reinforced sheet will produce the best results. 122NN’s neoprene rubber construction delivers excellent service in steam, gas, air, oil, water and solvents. 122NN can be used on regulators, reducing valve actuators, or any diaphragm service.
122NN DIAGHRAGM SHEET GASKET
Neoprene Rubber Construction
122NN is a superior quality black diaphragm sheet gasket for use in services where a high strength nylon fabric reinforced sheet will produce the best results. 122NN’s neoprene rubber construction delivers excellent service in steam, gas, air, oil, water and solvents. 122NN can be used on regulators, reducing valve actuators, or any diaphragm service.
122NN is a superior quality black diaphragm sheet gasket for use in services where a high strength nylon fabric reinforced sheet will produce the best results. 122NN’s neoprene rubber construction delivers excellent service in steam, gas, air, oil, water and solvents. 122NN can be used on regulators, reducing valve actuators, or any diaphragm service.
Technical
Temperature Limit
93˚C (200˚F) maximum
–0˚C (–0˚F) minimum
Pressure Limit
17 bar g (250 psig)
3,2 mm (1/8″) thick
Tensile Strength
97 bar g (1400 psig) minimum
Elongation
300% minimum
Durometer
65 to 75 Shore A
Width
Meets ASTM
Mullen Burst Test Rating
83 bar g (1200 psig), obtained using burst tester with 31,5 mm (1.24″) diameter opening per ASTM D751 and 1 ply material
Surface Finish
Smooth
Color
Black
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