API ANSI Cast Steel/Carbon Steel Non-Return Wafer Check Valve

• Media: Water
• Temperature: Ordinary Temperature
• Material: Ductile Iron/Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Model NO.: FSV-012
• Function: Automatic Opening and Closing
• Sealing Form: Soft Seal/Rubber Seal
• Flow Direction: Unidirection
• Standard: BS EN1074
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Building Works
• Body: Ductile Iron/Cast Iron
• Disc: DI+EPDM
• Stem: SS420/304
• Bonnet: Ductile Iron/Cast Iron
• O-Ring: NBR
• Bolt: SS304
• Transport Package: Wooden Case
• Specification: DN50-600
• Trademark: WALTER, OEM
• Origin: Shouzhou
• HS Code: 8481300000
• Production Capacity: 1000 Pear Month

Product Description

 Swing Check Valve

Product Standard:

Design : BS5153

Flanges: BS EN1092-2, ASME B16.1

Face to Face: EN 558-1, DIN F6

Test : BS EN12266 API 598

 

Technical Specification:

Size: DN50~DN600 (2'' ~ 24'')
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

Materials:

Item	Parts	Material
1	Body	Ductile Iron
2	Disc	Ductile Iron+EPDM
3	Stem	SS304
4	Bonnet	Ductile Iron
5	O-ring	NBR
6	Bolt	SS304

Dimension (mm)

Code No.	Size	DN	L	D	D1	D2	n-Φd PN10	n-Φd PN16
RDCV-0050	2"	50	203	165	125	99	4-Ф19	4-Ф19
RDCV-0065	21/2"	65	216	185	145	118	4-Ф19	4-Ф19
RDCV-0080	3"	80	241	200	160	132	8-Ф19	8-Ф19
RDCV-0100	4"	100	292	220	180	156	8-Ф19	8-Ф19
RDCV-0125	5"	125	330	250	210	184	8-Ф19	8-Ф19
RDCV-0150	6"	150	356	285	240	211	8-Ф23	8-Ф23
RDCV-0200	8"	200	495	340	295	266	8-Ф23	12-Ф23
RDCV-0250	10"	250	622	405	355	319	12-Ф23	12-Ф28
RDCV-0300	12"	300	698	460	410	370	12-Ф23	12-Ф28
RDCV-0350	14"	350	787	520	470	429	16-Ф23	16-Ф28
RDCV-0400	16"	400	914	580	525	480	16-Ф26	16-Ф31
RDCV-0450	18"	450	914	640	585	548	20-Ф26	20-Ф31
RDCV-0500	20"	500	978	705	650	609	20-Ф26	20-Ф34
RDCV-0600	24"	600	1100	840	770	720	20-Ф30	20-Ф37

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