Flanged Silent Check Valves

Short Description:

1.Standard: Conforms to API/DIN 2.Face to Face: ANSI B16.1 3.Flange suitalbe to EN1092-2,ANSI 125/150 4.Material: Cast Iron/Ductile Iron 5.Normal Pressure: PN10/16,ANSI 125/150 6.Size: DN50-DN300 DESCRIPTION Flange according to EN1092-2 PN10/16 Excellent tightness Low head loss Extremely reliable Excellent hydraulic result Simplicity in mounting and use Working pressure: 1.0Mpa/1.6Mpa Pressure test according to standards: API598 DIN3230 EN12266-1 working temperature: NBR: 0℃～+80℃ EPDM: -10℃...

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Product Detail

Product Tags

1.Standard: Conforms to API/DIN
2.Face to Face: ANSI B16.1
3.Flange suitalbe to EN1092-2,ANSI 125/150
4.Material: Cast Iron/Ductile Iron
5.Normal Pressure: PN10/16,ANSI 125/150
6.Size: DN50-DN300

DESCRIPTION
Flange according to EN1092-2 PN10/16
Excellent tightness
Low head loss
Extremely reliable
Excellent hydraulic result
Simplicity in mounting and use
Working pressure: 1.0Mpa/1.6Mpa
Pressure test according to standards: API598 DIN3230 EN12266-1
working temperature: NBR: 0℃～+80℃
EPDM: -10℃～+120℃ Medium: Fresh Water, Sea water, all kinds of oil, acid, alkaline liquid etc.

MATERIAL LIST

NO.	Part	Material
1	Guide	GGG40
2	Body	GG25
3	Axle sleeve	TEFLON
4	Spring	Stainless steel
5	Seal ring	NBR/EPDM/VITON
6	Disc	GGG40

DIMENSION

DN(mm)		50	65	80	100	125	150	200	250	300
L (mm)		100	120	140	170	200	230	301	370	410
ΦA(mm)		50	65	80	101	127	145	194	245	300
ΦB (mm)		165	185	200	220	250	285	340	405	460
ΦC(mm)	PN10	125	145	160	180	210	240	295	350	400
ΦC(mm)	PN16	125	145	160	180	210	240	295	355	410
n-Φd(mm)	PN10	4-19	4-19	8-19	8-19	8-19	8-23	8-23	12-23	12-23
n-Φd(mm)	PN16	4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28