This website uses cookies. By continuing to browse you agree to our cookies policy.

Accept and close

Non return valves - EA251

EA251

housing, water distribution, protection of drinking water networks

Female/Male

Description :

PRESSURE PFA/PS in bar T°C 80°
CASING : DZR brass (brass with persistent zinc)
Equipped with nut connections and compression rings for copper tube
CLOSING SYSTEM + GUIDE : POM (polyacetal) or PPO
SPRING : stainless steel
SEAL : EPDMtata(nitrile) lip-ring

DN		PFA	PS				Cat	Ref.	UV
C	"	water	L1	L2	G1	G2	Cat	Ref.	UV
15	3/4	10	10	10	10	10	3.3	149B 2111	10
20	1	10	10	10	10	10	3.3	149B 2112	10
25	1 1/4	10	10	10	10	10	3.3	149B 2113	10
30	1 1/2	10	10	10	x	10	3.3	149B 2114	6
40	2	10	10	10	x	10	3.3	149B 2115	6

Documentations

Technical datasheet 251

Related products

housing, water distributions, protection of drinking water networks

for drinking water protection, clear liquids, water, gaz

compression fitting

housing, water distributions, protection of drinking water networks

housing, water distributions, protection of drinking water networks