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Non return valves - EA271

EA271

housing, water distributions, protection of drinking water networks

male/male

Description :

PRESSURE PFA/PS in bar θ 80°
CASING : brass
2 drilled bosses 1/4 with POM (polyacetal) plugs
GUIDING + CLOSING SYSTEM : POM (polyacetal) or PA
SEAL : NBR (nitrile) lip-ring
SPRING : stainless steel
SPECIAL : with sockets and nuts

DN	PFA	PS				Cat	Ref.	UV
"	water	L1	L2	G1	G2	Cat	Ref.	UV
1/2	10	10	10	10	10	4.3	149B 2300	10
3/4	10	10	10	10	10	4.3	149B 2201K	10
1	10	10	10	10	10	4.3	149B 2202K	10
1^1/4	10	10	10	x	10	4.3	149B 2203K	10
1^1/2	10	10	10	x	10	4.3	149B 2204K	10
2	10	10	10	x	10	4.3	149B 2205K	10

Documentations

Technical datasheet 271

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