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Non return valves - EA291NF

EA291NF

housing, water distributions, protection of drinking water networks

female/female

Description :

PRESSURE PFA/PS in bar θ 80°
CASING : brass
2 drilled bosses 1/4 with POM (polyacetal) plugs
GUIDING + CLOSING SYSTEM : POM or PPO (Polyphenylene oxyd) or PA
SEAL : NBR or EPDM
SPRING : stainless steel

DN	PFA	PS				Cat	Ref.	UV
"	water	L1	L2	G1	G2	Cat	Ref.	UV
1/2	10	10	10	10	10	4.3	149B 2220	10
3/4	10	10	10	10	10	4.3	149B 2212	10
1	10	10	10	10	10	4.3	149B 2222	10
1^1/4	10	10	10	x	10	4.3	149B 2213	10
1^1/2	10	10	10	x	10	4.3	149B 2214	10
2	10	10	10	x	10	4.3	149B 2215	6
2 conn. 2^1/2	10	10	10	x	10	4.3	149B 2216	2

APPROVALS+
- ACS
- 18 ACC LY 224
- BELGAQUA
- Belg 18/035/EA
- BVERITAS
- 01337/H0 BV
- NF
- 401-M1-18/1
- VA
- 1.55/17959

Documentations

Technical datasheet 291NF

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