Non return valves - EA251BL

EA251BL

housing, water distributions, protection of drinking water networks

female/male

Description :

PRESSURE PFA bar θ 80°
CASING : brass with union nut
EA251 : 2 drilled bosses 1/4, PPA plugs
EA251BL : 2 bosses drilled threaded plugged 1/4 "G with brass plugs
GUIDING + CLOSING SYSTEM : POM (polyacetal)
SEAL : NBR (nitrile) / SPRING : stainless steel

DN		PFA	PS				Cat	Ref.	Kg
C	R	water	L1	L2	G1	G2	Cat	Ref.	Kg
15	3/4	10	10	10	10	10	4.3	149B1750	0,150
20	1	10	10	10	10	10	4.3	149B1751	0,270
25	1^1/4	10	10	10	10	10	4.3	149B1752	0,480
30	1^1/2	10	10	10	x	10	4.3	149B1753	0,650
40	2	10	10	10	x	10	4.3	149B1754	0,950
C : watermeter

APPROVALS+
- ACS
- 18 ACC LY 224
- BVERITAS
- Antipol non-return valves _013
- NF
- NF045-401-M-23_02au 30-06-2023

Documentations

Technical datasheet EA251BL

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