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FOR SAFETY AND ENVIRONMENTAL PROTECTIONACCESSORIES FOR STORAGE TANK
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Gauge Hatches
A wide choice of models allow to choose the gauge hatch suitable for any installation .
All our models have the padlock housing , are cheap and the aluminium execution is always ready at stock .
Models 144 , 145 , 146 , 147 are manufactured in aluminium in sizes 4" , 6" , 8" .
Standard gasket is nitrile rubber .
This execution is coated by epoxidic paint.
Models 144 , 146 are gravity closing type with opening pressure of 44 mmWG .
Models 145 , 147 are pressure type suitable to max pressure of 500 mmWG .
ANSI 150 FF flanged connections are foreseen for models 144 and 145 .
ANSI B2.1 (NPT) threaded connections are foreseen for models 146 and 147 .
Models 242 , 243 are manufactured in stainless steel in standard sizes 4" , 6" , 8" (other sizes on request) .
Standard gasket is p.t.f.e.
This execution is supplied with natural finish and welding sandblasted SA 2 ½ .
Model 242 is gravity closing type with opening pressure of 165 mmWG .
Models 243 is pressure type suitable to max pressure of 0,05 Kg/cm2 .
Gauge hatches aluminum
Gauge hatches stainless
