Threaded Union Rubber Bellow Expansion Joint With EPDM Or NBR

Union-type Rubber Expansion Joint
with Malleable Iron Union Type
ANSI/DIN/BS Threaded
Size: 1/2″–4″

Thread: NPT, DIN2999 and BSPT
Working temperatures: -15 to 115°C
Working medium: vapor, compressed air, cold and hot water, seawater, oil, weak acid and alkali
Materials: neoprene, EPDM and NBR
Lining: chinlon cord fabric
Frame: hard steel wires
Union: malleable iron
Size: 1/2″–4″

Features
A: 15 minutes zinc plating, high pressure resistance, high temperature resistance, oil resistance, wear resistance, corrosion resistance, acid and alkali resistance.

B:Connect with pump, valve, fire fighting equipment, pipe which vibrate big, pipe which hot and cold change frequently.

C: Natural rubber content of forty-seven percent, can continue to use for 15 years without aging.

Thread: NPT, DIN2999 and BSPT
Working temperatures: -15 to 115°C
Working medium: vapor, compressed air, cold and hot water, seawater, oil, weak acid and alkali
Materials: neoprene, EPDM and NBR
Lining: chinlon cord fabric
Frame: hard steel wires
Union: malleable iron
Size: 1/2″–4″

A: 15 minutes zinc plating, high pressure resistance, high temperature?resistance, oil resistance,?wear resistance, corrosion resistance, acid and alkali resistance.

B:Connect with pump, valve, fire fighting equipment,?pipe which vibrate big, pipe which hot and cold change frequently.

C: Natural rubber content of forty-seven percent,?can continue to use for 15 years without aging.