Standard implementation

– galvanized

– black (blanc)

Galvanizing on request

– blue chrome
– black chrome
– thick film passivation with and without seal

Thread design according to customer request

R/Rp-thread, G-thread

Threaded fittings:  according to DIN EN 10242, manufactured from malleable cast iron

Trademark : – A. L. –

Material:                             EN-GJMB 350-10 (EN-JM1130)

Dimensions: 1/8 to 4 inches

Connection thread (DIN EN 10226-1):

external conical (R thread)

external cylindrical (G thread)

Fastening thread (DIN ISO 228-1) :

 external cylindrical (G thread)

 internal cylindrical (G thread)

Suitable for: gas and water installation

(restricted application in the case of additionally chromated parts )

Design:                                – standard model lack or zinc-plated

– galvanized according to DIN EN ISO 4042 in black or blue galvanized, thick film passivation

Pressure test:

 

 operating pressure at temperatures
Nominal pressure ND ./. 20°C – 120° Cup 300° C
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