Dn40~Dn600 Pn1.0/1.6 MPa DIN, ANSI Power Station Wafer Check Valve

• Temperature: Ordinary Temperature
• Material: Stainless Steel
• Connection Form: Wafer
• Structure: Wafer
• Pressure: Ordinary Temperature
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
• Model NO.: H77X-16T
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 2 Inch to 28 Inch
• Body: Bronze
• Disc: Bronze/Dual Plate
• Connection: Wafer
• Transport Package: Plywood Case
• Specification: CE
• Trademark: OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500 Sets Per Day

Product Description

Main connection dimensions
Nominal diameter		D	D1	R	L	t	D2	weight(kg)
DN(mm)	NPS(inch)
50	2'	105(4.134)	65(2.559)	29.73(1.17)	54(2.12)	25(0.984)	32.18(1.26)	2,8
65	21/2"	124(4.882)	78(3.071)	36.14(1.423)	60(2.38)	29.3(1.154)	42.31(1.666)	3
80	3"	137(5.39)	94(3.701)	43.42(1.709)	67(2.62)	27.7(1.091)	66.87(2.633)	3.8
100	4"	175(6.89)	117(4.606)	55.66(2.191)	67(2.62)	26.7(1.051)	97.68(3.846)	5.5
125	Lo	187(7.362)	145(5.709)	67.68(2.665)	83(3.25)	38.6(1.52)	111.19(4.378)	7.4
150	9	222(8.74)	171(6.732)	78.64(3.096)	95(3.75)	46.3(1.823)	127.13(5.005)	10.9
200	8"	279(10.984)	222(8.740)	102.5(4.035)	127(5)	66(2.598)	161.8(6.370)	22.5
250	10"	340(13.386)	276(10.866)	126(4.961)	140(5.5)	70.7(2.783)	213.6(8.490)	36
300	12"	410(16.142)	327(12.874)	154(6.063)	181(7.12)	102(4.016)	237.9(9.366)	54
350	14"	451(17.756)	375(14.764)	179.9(7.083)	184(7.25)	89.2(3.512)	312.5(12.303)	80
400	16"	514(20.236)	416(16.378)	198.4(7.811)	191(7.5)	92.5(3.642)	351.0(13.819)	116
450	18"	549(21.614)	467(18.386)	226.2(8.906	203(8)	96.2(3.787)	409.4(16.118)	138
500	20"	606(23.858)	514(20.236)	248.2(9.72)	213(8.374)	102.7(4.043)	451.9(17.791)	175
600	24".	718(28.268)	616(24.252	297.4(11.709)	222(8.75)	107.3(4.224)	554.7(21.839)	239
750	30"	884(34.8)	772(30.39)	374(14.724)	305(12)	150(5.905)	685.2(26.976)	659

Double plate check valve wafer type
1.Products Name:DUAL PLATE CHECK VALVE WAFER TYPE
2.working pressure:PN10/16/25
3.Tests:API598 ;DIN3230
4.Flange standard:DIN2501 PN10/PN16 ;BS4504 PN10/PN16;
                                BS10 TABLE"D"/"E" /JIS2220 10K/16K;ANSI125/150
5.Face to face:ANSI125/150 ;DIN3203 K3-1999
6.Applications:Water,industrial systems
7.Working temp:EPDM:-10°c~+120°c/NBR:-10°c~+80°c/VITON:-23°c~+150°c/
8.Medium:Fresh water ,sea water ,waste water,food stuff,steam,all kinds of oil,all kinds of acid and alkaline liquid etc   

MATERIALS  LIST                

Body	Cast iron GG25
	Ductile Iron GGG40
	Stainless Steel CF8M/SS316
Disc	Stainless Steel SS316/SS304
	AL Bronze
	Carbon Steel
Seat Gasket	Rubber NBR/EPDM
Spring	Stainless Steel
Axle	Stainless Steel
Washer	TEFLON