Clean Water|Sewage Automatic Filter Foot/Bottom Check Valves

China Clean Water|Sewage Automatic Filter Foot/Bottom Check Valves, Find details about China Pipe Fitting, Hydraulic Valve from Clean Water|Sewage Automatic Filter Foot/Bottom Check Valves

Basic Info.

Model NO.

FSV-01

Function

Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Soft Rubber Seal

Flow Direction

Unidirection

Standard

BS EN1074

Application

Industrial Usage, Water Industrial Usage, Household Usage

Pressure Range

PN10/16

Seat Test

1.1 X PN

Shell Test

1.5 X PN

Medium

Clean Water,Sewage

Body

Ductile Iron

Base

Ductile Iron

Spring

AISI 304

Disc

DI+EPDM

Bolt

AISI 304

Sceen

AISI 304

Trademark

WALTER/ OEM

Transport Package

Wooden Case

Specification

DN50-600

Origin

Suzhou

HS Code

8481300000

Model NO.

FSV-01

Function

Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Soft Rubber Seal

Flow Direction

Unidirection

Standard

BS EN1074

Application

Industrial Usage, Water Industrial Usage, Household Usage

Pressure Range

PN10/16

Seat Test

1.1 X PN

Shell Test

1.5 X PN

Medium

Clean Water,Sewage

Body

Ductile Iron

Base

Ductile Iron

Spring

AISI 304

Disc

DI+EPDM

Bolt

AISI 304

Sceen

AISI 304

Trademark

WALTER/ OEM

Transport Package

Wooden Case

Specification

DN50-600

Origin

Suzhou

HS Code

8481300000

Product Desciption

Foot Valve/Bottom Valve/Foot Check Valve/Bottom Check Valve

Non-return Foot Check Valve|Swing Foot Check Valve |Foot valve|Bottom Valve is Designed by Suzhou Walter.
We alway produce valves according to European Standards,BS/DIN.
The Foot Valve we made is automatic type flange end with AISI 304 spring &Sceen.The soft seat used by Ductile Iron and EPDM .
High quality Body Material and WRAS Standard Epoxy Resin Coating made Walter Valve always reassure customers everywhere.

Product Standard :

Design : EN 12334, EN1074

Flanges: BS EN1092-2, ISO 7005

Face to Face: EN 558-1

Test : BS EN12266

Technical Specification:

Size: DN50~DN600 (2'' ~12'')

Pressure: PN10/16

Work Temperature: -5°C ~ 85°C

Seat Test: 1.1 x PN

Shell Test: 1.5 x PN

Medium: Clean Water,Sewage

Material List:

Item	Part	Material
1	Body	EN GJS 500-7
2	Base	EN GJS 500-7
3	Spring	AISI 304
4	Bolt	AISI 304
5	Sceen	AISI 304
6	Disc	DI+EPDM

Data Sheet:

No.	Size	DN	D	K	G	H	B	n-Φd PN10	n-Φd PN16
DFFV-0050	2"	50	165	125	102	190	19	4-Ф19	4-Ф19
DFFV-0065	21/2"	65	185	145	122	210	19	4-Ф19	4-Ф19
DFFV-0080	3"	80	200	160	138	240	19	8-Ф19	8-Ф19
DFFV-0100	4"	100	220	180	158	250	19	8-Ф19	8-Ф19
DFFV-0125	5"	125	250	210	188	310	19	8-Ф19	8-Ф19
DFFV-0150	6"	150	285	240	212	370	19	8-Ф23	8-Ф23
DFFV-0200	8"	200	340	295	268	450	20	8-Ф23	12-Ф23
DFFV-0250	10"	250	405	355	320	470	22	12-Ф23	12-Ф28
DFFV-0300	12"	300	460	410	378	500	25	12-Ф23	12-Ф28