Rubber Disc Swing Check Valve

• Media: Water, Oil, Gas, Seawater, Food, Steam, Air etc
• Temperature: Ordinary Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Model NO.: H44X
• Function: Ddcv Double Lobe
• Sealing Form: Rubber Sealed
• Flow Direction: Reversing
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Size: DN50-1000
• Body: Cast Iron
• Bonnet: Cast Iron
• Painting: Fbe Epoxy Coated, Ral (Clinets Demand)
• Nominal Pressure: 1.0-1.6MPa
• Transport Package: Plywood Case
• Specification: CE ISO TS
• Trademark: AKSF
• Origin: Tianjin /Wenzhou
• HS Code: 8481804090
• Production Capacity: 10000/Month

Product Description

Check Valve(Swing type  )
Connection	Flange
Body:	Cast Iron	DI	WCB
Disc:	Rubber
Bonnet:	Cast Iron	DI	WCB
Seat:
Spring:
WP:	PN10	PN16
Standard:	GB	DIN EN	GOST	JIS	ASME	BS
Model:	H44X
Medium:	Water	Air	Steam	Oils
Temp:	-10C--+120C
Size:	DN50-DN600

Nominal diameter DN(mm)		Main dimensions and connection dimensions(mm)								Reference value
		L		D	D1	D2	D6	b	Z-Φd	H
		H41H-16C H41W-16P H41Y-16R
15		130	95		65	45	/	14	4-14		90/77
20		150	105		75	55	/	14	4-14		95/77
25		160	115		85	65	/	14	4-14		100/80
32		180	135		100	78	/	16	4-18		105/85
40		200	145		110	85	/	16	4-18		110/95
50		230	160		125	100	/	16	4-18		115/105
65		290	180		145	120	/	18	4-18		140/120
80		310	195		160	135	/	20	8-18		170/130
100		350	215		180	155	/	20	8-18		200/140
125		400	245		210	185	/	22	8-18		230/155
150		480	280		240	210	/	24	8-23		255/180
200		600	335		295	265	/	26	12-23		285/215
250		650	405		355	320	/	30	12-25		290/260
300		750	460		410	375	/	30	12-25		300/315
400		1100	580		525	485	/	36	16-30		/
500		1250	705		650	608	/	44	20-34		/
H41H-25C H41W-25P H41Y-25R
15		130	95		65	45	/	16	4-14		90/100
20		150	105		75	55	/	16	4-14		95/105
25		160	115		85	65	/	16	4-14		100/120
32		180	135		100	78	/	18	4-18		105/130
40		200	145		110	85	/	18	4-18		110/135
50		230	160		125	100	/	20	4-18		115/149
65		290	180		145	120	/	22	8-18		140/160
80		310	195		160	135	/	22	8-18		170/169
100		350	230		190	160	/	24	8-23		200/194
125		400	270		220	188	/	28	8-25		232/222
150		480	300		250	218	/	30	8-25		262/255
200		009	360		310	278	/	34	12-25		285/305
250		650	425		370	332	/	36	12-30		290/355
300		750	485		430	390	/	40	16-30		300/410
400		1100	580		525	485	/	36	16-30		/
500		1250	705		650	608	/	44	20-34		/
H41H-40C H41W-40P H41Y-40R
15		130	95		65	45	40	16	4-14		100/90
20		150	105		75	55	51	16	4-14		105/95
25		160	115		85	65	58	16	4-14		120/105
32		180	135		100	78	66	18	4-18		130/120
40		200	145		110	85	76	18	4-18		135/140
50		230	165		125	100	88	20	4-18		149/150
65		290	185		145	120	110	22	8-18		164/160
80		310	200		160	135	121	22	8-18		169/175
100		350	235		190	160	150	24	8-23		194/200
125		400	270		220	188	176	28	8-25		225/225
150		480	300		250	218	204	30	8-25		255/262
200		600	375		320	282	260	38	12-30		305/315
250		650	445		385	345	313	42	12-34		360/360
300		750	510		450	408	364	46	16-34		415/415
350		980	570		510	465	422	52	16-34		/
400		1100	655		585	535	474	58	16-41		/
450		1200	680		610	560	524	09	16-41		/
500		1250	755		670	612	576	62	20-48		/

Cast iron Wafer Dual Plate Check Valve in butterfly type

1)Design: API594, API6D
2)Face to Face: API 6D, API594
3)Connection End: Wafer, ASME B16.5
4)Test: API 598
5)Sizes: 2" - 48" or DN50 - DN1200
6)Pressure Rating: Class150 - Class1500 or PN16 - PN250
7)Material: Cast Iron, WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc.