DV-MS SUS316L Diaphragm-sealed Valve

Product Detail

Product Type:Valve

Product Name:DV-MS SUS316L Diaphragm-sealed Valve

Standard:

Gas Pressure Regulator:GB/T 12244.2006  JIS B6803:2003

EP Grade Stainless Steel Pipe:ASTM A262?A269?A370?A380?A450? A632?A700

Valve:GB/T 12230.2005  GB/T 9092-1999

Place of Origin:Beijing,China


Certification:ISO9001;2008




Feature highlight

?Diaphragm type

?Suitable for semiconductor high purity gas ,low concentrated toxic and corrosivegas

?Low-pressure and high-pressure models

?316L stainless steel body

?Using electropolishing technique

?Outlet leakage:less than 1×10^-10Pa.m³/sec

?Design pressure:150% the maximum working pressure

?Burst pressure:400% the maximum working pressure

?Sealing structure:PCTFE

Main component materials

Parts			Materials
Body			SUS316L
Valve Pin			SUS316L
Seat Retainer			SUS316L
Diaphragm			SUS316L

Product specifications

Type		Size	Maximum    operating pressure		Temperature		Cv	Connection
		mm	Mpa		?
1/4"low    pressure		4.5	2MPa		?10~+70°		0.2	NPT?tube    fittings?VCR?welding
3/8"low    pressure		7	2MPa		?10~+70°		0.35	NPT?tube    fittings?VCR?welding
1/4"high    pressure		4.5	15MPa		?10~+70°		0.2	NPT?tube    fittings?VCR?welding
3/8"high    pressure		5	15MPa		?10~+70°		0.35	NPT?tube    fittings?VCR?welding

Ordering number and dimensions

High-pressure diaphragm valve(Straight through type)



Diaphragm valve(Rectangular type)Ordering number and dimensions




Ordering    number			Picture	Dimensions(mm)
				L	L1	h	h1	H	D	d1	A	B	C
DV-MS-L-1-74M-74M-A-S			1	29	29	11	23.7	74	47	20	18	18	27
DV-MS-L-1-76M-76M-A-S			1	38	36.5	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-64-64-A-S			2	31.5	31.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-66-66-A-S			2	38.3	36.8	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-54M-54M-A-S			3	26.5	26.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-56M-56M-A-S			3	34	32.5	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-54M-64-A-S			4	26.5	26.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-56M-66-A-S			4	31.5	30	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94F-94F-A-S			5	43.9	43.9	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96F-96F-A-S			5	51.9	50.4	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94M-94M-A-S			6	46.7	46.7	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96M-96M-A-S			6	56.2	54.7	11.1	31.2	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94M-94F-A-S			7	43.9	46.7	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96M-96F-A-S			7	51.9	54.7	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-2-74M-74M-A-S			1	28.5	28.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-76M-76M-A-S			1	32.5	32.5	11.1	36	87	47	20	18	18	27
DV-MS-L-2-64-64-A-S			2	31.5	31.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-66-66-A-S			2	32.8	32.8	11.1	36	87	47	20	18	18	27
DV-MS-L-2-54M-54M-A-S			3	26.5	26.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-56M-56M-A-S			3	28.5	28.5	11.1	36	87	47	20	18	18	27
DV-MS-L-2-54M-64-A-S			4	26.5	31.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-56M-66-A-S			4	28.5	32.8	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94F-94F-A-S			5	43.9	43.9	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96F-96F-A-S			5	46.4	46.4	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94M-94M-A-S			6	46.7	46.7	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96M-96M-A-S			6	50.7	50.7	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94M-94F-A-S			7	46.7	43.9	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96M-96F-A-S			7	50.7	46.4	11.1	36	87	47	20	18	18	27

Low-pressure diaphragm valve(Straight through type) 



Low-pressure diaphragm valve(Straight through type)Ordering number and dimensions

Ordering    number			Picture	Dimensions(mm)
				L	L1	L2	h	h1	H	D	d1	A	B	C
DV-MS-I-1-74M-74M-A-S			1	58			11	23.7	74	47	20	18	18	27
DV-MS-I-1-76M-76M-A-S			1	76			11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-I-1-64-64-A-S			2	63			11	23.7	74	47	20	18	18	27
DV-MS-I-1-66-66-A-S			2	76.6			11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-I-1-54M-54M-A-S			3	53			11	23.7	74	47	20	18	18	27
DV-MS-I-1-56M-56M-A-S			3	68			11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-I-1-54M-64-A-S			4	58	31.5	26.5	11	23.7	74	47	20	18	18	27
DV-MS-I-1-56M-66-A-S			4	72.3	38.3	34	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-I-1-94F-94F-A-S			5	87.8			11	23.7	74	47	20	18	18	27
DV-MS-I-1-96F-96F-A-S			5	103.8			11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-I-1-94M-94M-A-S			6	93.4			11	23.7	74	47	20	18	18	27
DV-MS-I-1-96M-96M-A-S			6	112.4			11.1	31.2	78.5	47	20	20.2	20.2	35
DV-MS-I-1-94M-94F-A-S			7	90.6	43.9	46.7	11	23.7	74	47	20	18	18	27
DV-MS-I-1-96M-96F-A-S			7	108.1	51.9	56.2	11.1	31.5	78.5	47	20	20.2	20.2	35

Diaphragm valve(Rectangular type) 



Diaphragm valve(Rectangular type)Ordering number and dimensions

Ordering    number			Picture	Dimensions(mm)
				L	L1	h	h1	H	D	d1	A	B	C
DV-MS-L-1-74M-74M-A-S			1	29	29	11	23.7	74	47	20	18	18	27
DV-MS-L-1-76M-76M-A-S			1	38	36.5	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-64-64-A-S			2	31.5	31.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-66-66-A-S			2	38.3	36.8	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-54M-54M-A-S			3	26.5	26.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-56M-56M-A-S			3	34	32.5	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-54M-64-A-S			4	26.5	26.5	11	23.7	74	47	20	18	18	27
DV-MS-L-1-56M-66-A-S			4	31.5	30	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94F-94F-A-S			5	43.9	43.9	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96F-96F-A-S			5	51.9	50.4	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94M-94M-A-S			6	46.7	46.7	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96M-96M-A-S			6	56.2	54.7	11.1	31.2	78.5	47	20	20.2	20.2	35
DV-MS-L-1-94M-94F-A-S			7	43.9	46.7	11	23.7	74	47	20	18	18	27
DV-MS-L-1-96M-96F-A-S			7	51.9	54.7	11.1	31.5	78.5	47	20	20.2	20.2	35
DV-MS-L-2-74M-74M-A-S			1	28.5	28.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-76M-76M-A-S			1	32.5	32.5	11.1	36	87	47	20	18	18	27
DV-MS-L-2-64-64-A-S			2	31.5	31.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-66-66-A-S			2	32.8	32.8	11.1	36	87	47	20	18	18	27
DV-MS-L-2-54M-54M-A-S			3	26.5	26.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-56M-56M-A-S			3	28.5	28.5	11.1	36	87	47	20	18	18	27
DV-MS-L-2-54M-64-A-S			4	26.5	31.5	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-56M-66-A-S			4	28.5	32.8	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94F-94F-A-S			5	43.9	43.9	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96F-96F-A-S			5	46.4	46.4	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94M-94M-A-S			6	46.7	46.7	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96M-96M-A-S			6	50.7	50.7	11.1	36	87	47	20	18	18	27
DV-MS-L-2-94M-94F-A-S			7	46.7	43.9	11.1	32.5	83	47	20	18	18	27
DV-MS-L-2-96M-96F-A-S			7	50.7	46.4	11.1	36	87	47	20	18	18	27

Diaphragm valve(3-way?4-way)




Ordering    number			Picture	Dimensions(mm)
				L	L1	L2	h	h1	H	D	d1	A	B	C
DV-MS-T-2-64-64-A-S			1	63	31.5	31.5	11.1	32.5	83	47	20	18	18	27
DV-MS-H-2-64-64-A-S			2	63	31.5	31.5	11.1	32.5	83	47	20	18	18	27