VDM SS316L Sanitary Pharmaceuticals Mini type 2-Way Diaphragm Valve

Model:VDM11W/VDM22W

Application

VDM series is a sanitary diaphragm valve , specially designed for using on food, beverage, dairy, brewing, pharmaceutical industries, etc. It is excellent for flow control as well as for open/close duties.

·Cavity free and self-draining

·Fully Autoclavable

·Hermetical separation of fluids from the operating mechanism by diaphragm

·Full traceability as per EN10204 3.1

·Various internal surface finish available each less than 0.40 Ra

Materials

Body: AISI-316L
Membrane: EPDM+PTFE or EPDM

The seal materials comply with FDA177.2600 standard. Using proprietary technology, the diaphragm uses a combination of EPDM and PTFE, which is secured using SS bolts. The sealing part where contact with the medium is of PTFE material, it has good cold resistance -13℉(-25℃), excellent heat-resistance 482℉ (+250℃), tolerance to most chemicals, and excellent abrasion resistance to medium flow.

Standard Design

Standards: DIN, SMS, ISO / IDF, BS / RJT, ASME / BPE.
End connections: butt-welded, sanitary clamp, or others upon request
Body type: T-type tee, U type tee, Mini type, tank bottom type, etc.

Technical Specification

Max. working pressure: 147psi (10bar)
Temperature range: 14 ~ 248℉ (-10 ~ 120℃), EPDM
Inside polishing: Ra 16-32& micro;in (0.4 ~ 0.8µm)
Available for CIP/SIP.

Membrane		Technical Data
Material	PTFE+EPDM	Connection Size	3/4"-"or DN15-DN50
Deaign	Two-Piece Molded Open	MOC-Wetted(Contact)	Stainless Steel 316L
Media Temperature	-10℃ to +100℃	MOC-Wetted(Non-contact)	Polyamide or CF8（SS304）
Sterilisation Temperature	Brieflt up to +150℃	Surface Finish	Mechnical or Electro Polish
		End Connections	Tri Clamp
			Butt-Weld
			Female Thread
		Operation	SS Handwheel
			Plastic Handwheel
			Plastic Pneumatic Actuator
			SS Pneumatic Actuator
		Installation	As required, preferably with handle in upright position

Weld Diaphragm Valve VDM

Model No	Size	L	d	s	AxB
VDM11W1661025NN	1/4''	72	6.35	0.9	22x22
VDM11W1661038NN	3/8''	72	9.53	0.9	22x22
VDM11W1661050NN	1/2''	72	12.7	1.65	22x22
VDM11W1662006NN	DN6	72	8	1	22x22
VDM11W1662008NN	DN8	72	10	1	22x22
VDM11W1662010NN	DN10	72	12	1	22x22

Clamp Diaphragm Valve VDM

Model No	Size	L	d1	d3	AxB
VDM22W1661025NN	1/4''	72	4.57	25.2	22x22
VDM22W1661038NN	3/8''	72	7.75	25.2	22x22
VDM22W1661050NN	1/2''	72	9.4	25.2	22x22
VDM22W1662006NN	DN6	72	6	34	22x22
VDM22W1662008NN	DN8	72	8	34	22x22
VDM22W1662010NN	DN10	72	10	34	22x22