Non return valves - ED2231

ED2231

protection of drinking water networks, building

female/female

Description :

PRESSION PFA/PS in bar θ 80°C
CASING : DZR brass
Drilled boss 1/4", POM (polyacetal) plug
CLOSING SYSTEM : double check valve POM(polyacetal)
GUIDE : POM (polyacetal) / SEAL : NBR (nitrile) or EPDM lip-ring

DN	PFA	PS				Cat	Ref.	UV
"	water	L1	L2	G1	G2	Cat	Ref.	UV
1/2	10	10	10	10	10	4.3	149B2790	10
3/4	10	10	10	10	10	4.3	149B2791	10
1	10	10	10	10	10	4.3	149B2792	10
1^1/4	10	10	10	x	10	4.3	149B2637	10
1^1/2	10	10	10	x	10	4.3	149B2638	6
2	10	10	10	x	10	4.3	149B2639	6

APPROVALS+
- ACS
- ACS Syst 01 non NF_ 24 ACC LY
- 18 ACC LY 193
- BVERITAS
- Antipol non-return valves _013

Documentations

Technical datasheet ED2231

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