VDT Sanitary SS316L Tri Clamp/Weld Tee 3-way Type Diaphragm Valve Pharmaceuticals Stainless Steel

Model:VDT11W/VDT22W

Application

VDT series is a sanitary diaphragm valve with T type design, which is 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.

·Very useful at sampling / injection points on high purity systems

·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

·Reducing port is available

Materials

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

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.

Membr+ane		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 (EPDM)	-10℃ to +80℃	MOC-Wetted(Non-contact)	Polyamide or CF8（SS304）
Media Temperature (EPDM/PTFE)	-10℃ to +100℃	Surface Finish	Mechnical or Electro Polish
Sterilisation Temperature (EPDM)	Brieflt up to +120℃	End Connections	Tri Clamp
Sterilisation Temperature (EPDM/PTFE)	Brieflt up to +150℃		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 T Type Diaphragm Valve VDT

Model No	Size	D1	B	E	HxY	M
VDT11W1661050NN	1/2''	12.7	72	46	22x22	M4
VDT11W1661075NN	3/4''	19.05	92	65	37x32	M5
VDT11W1661100NN	1''	25.4	128	81	57x47	M8
VDT11W1661125NN	1 1/4''	31.8	153	114	70x64	M10
VDT11W1661150NN	1 1/2''	38.1	153	112	70x64	M10
VDT11W1661200NN	2''	50.8	172	142	85x75	M12
VDT11W1661250NN	2 1/2''	63.5	195	156	105x91	M14

Clamp T Type Diaphragm Valve VDT

Model No	Size	D1	B	E	HxY	M	D4
VDT22W1661050NN	1/2''	12.7	72	46	22x22	M4	25.2
VDT22W1661075NN	3/4''	19.05	92	65	37x32	M5	25.2
VDT22W1661100NN	1''	25.4	128	81	57x47	M8	50.5
VDT22W1661125NN	1 1/4''	31.8	153	114	70x64	M10	50.5
VDT22W1661150NN	1 1/2''	38.1	153	112	70x64	M10	50.5
VDT22W1661200NN	2''	50.8	172	142	85x75	M12	64
VDT22W1661250NN	2 1/2''	63.5	195	156	105x91	M14	77.5