VALVES EURO 20

EURO 20 NG Type 23 PFA10/16 - Reinforced Version

Application

Sewerage Isolating Valves

Isolating Valves

Product family

Valves

The EURO 20 type 23:

is composed of flanges with reduced face to face dimensions (0.4 DN+ 150mm),
NG type: DN65-250
with ears from DN200

Technical design

Without ears

With ears


60	Clockwise	Bare shaft	170	283	363	185	105x174	19	17	18.5	17	10 16	15.23	RDA65BNJP
65	Clockwise	Bare shaft	170	283	363	185	105x174	19	17	18.5	17	10 16	15.23	RDA65BNCP
80	Clockwise	Bare shaft	180	275	361	200	105x174	19	17	18.5	17	10 16	15.55	RDA80BNCP
100	Clockwise	Bare shaft	190	322	419.5	225	111x194	19	23	20.6	19	10 16	19	RDB10BNCP
125	Clockwise	Bare shaft	200	382.5	487.5	250	126x220	19	28	20.6	19	10 16	25.65	RDB12BNCP
150	Clockwise	Bare shaft	210	410	535	285	136x257	19	32	20.6	19	10 16	32.2	RDB15BNCP
200	Clockwise	Bare shaft	230	515	745	340	266x382	20	33	25.7	24.3	10	66	RDB20BBBP
200	Clockwise	Bare shaft	230	515	745	340	266x382	20	33	25.7	24.3	16	66	RDB20BBAP
250	Clockwise	Bare shaft	250	595	855	400	285x470	22	41.5	25.7	24.3	10	108	RDB25BBBP
250	Clockwise	Bare shaft	250	595	855	400	285x470	22	41.5	25.7	24.3	16	108	RDB25BBAP
300	Clockwise	Bare shaft	270	705	1010	455	305x538	24.5	50	25.7	24.3	10	155	RDB30BBBP
300	Clockwise	Bare shaft	270	705	1010	455	305x538	24.5	50	25.7	24.3	16	130	RDB30BBAP
350	Clockwise	Bare shaft	290	705	1043	520	305x538	26.5	50			10	175	RDB35BBBP
350	Clockwise	Bare shaft	290	705	1043	520	305x538	26.5	50			16	175	RDB35BBAP
400	Clockwise	Bare shaft	310	914	1258	580	348x686	28	70			10	290	REB40BBBP
400	Clockwise	Bare shaft	310	914	1258	580	348x686	28	70			16	290	REB40BBAP

Features

NF Mark (with flanges in short version S14 and long version S15)

SG Pam is authorized by CSTB to affix the NF Mark on this product (except DN350 and DN400). The product is in compliance with the following complementary standards and specifications:

NF EN 1074-1 : Valves for water supply – Fitness for purpose requirements and appropriate verification tests – Part 1 : General requirements.
NF EN 1074-2 : Valves for water supply – Fitness for purpose requirements and appropriate verification tests – Part 2 : Isolating Valves.
NF 197 : Certification Rules of the NF Mark – Valves – Hydraulic Fountain Fittings.

Material and coating

Item	Designation	Material	Coating
1	Operating stem	Stainless steel type X2CrNiMo17-12-2 acc. EN10088-3
2	Bearing nut	Ductile Iron GS EN GJS 400-15 or 500-7	EVA (Ethylene Vinyl Acetate) 300 microns mini
3	Bush	CuAl10Ni3Fe2 acc. EN12164
4	Body	Ductile Iron GS EN GJS 400-15 or 500-7 acc. EN 1563	Blue Epoxy 300 microns
5	Operating nut	CuAl10Ni3Fe2 acc. EN12164
6	Gate	Ductile iron acc. EN1563 and EN681-1 selon EN 1563	EPDM on ductile iron and polyamide brackets
7	Bonnet	Ductile Iron GS EN GJS 400-15 or 500-7 acc. EN 15637	Blue Epoxy 300 microns
8	Yoke	Ductile Iron GS EN GJS 400-15 or 500-7 acc. EN 1563	EVA (Ethylene Vinyl Acetate) 300 microns
9	Van O Fra	Chloropren class 60 WA category acc. EN 681-1
10	Seal bush	Elastomer Nitrile NBR WRC 70
11	Lock washer	Stainless steel 304 or X2CrMoTi18-2 acc. EN 10088
12	Yoke-Bonnet- gasket	Nitrile NBR 70
13	Bearing bonnet joint	Polyamide type PA 6-6
14	Thrust washer	Polyamide type PA 6-6
15	Body bonnet gasket	Elastomer EPDM acc. EN681-1