VDE Weld SS316L Forged Stainless Steel Body Pharmaceuticals 2-Way Manual Diaphragm Valve Material EPDM/PTFE

Model:VDE11W

Application

VDE series diaphragm valve with forged body, 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.

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.
Operation: manual or pneumatic
Manual options: plastic or stainless steel handwheel

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 (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 Manual Diaphragm Valve VDE

Model No	Size	A	B	C	D	L
VDE11W1661075NN	3/4''	108	19.05	15.75	65	99.5
VDE11W1661100NN	1''	127	25.4	22.1	89	122
VDE11W1661125NN	1 1/4''	146	31.8	28.5	109	148.5
VDE11W1661150NN	1 1/2''	160	38.1	34.8	109	148.5
VDE11W1661200NN	2''	190	50.8	47.5	139	184.5
VDE11W1661250NN	2 1/2''	216	63.5	60.2	200	228
VDE11W1662015NN	DN15	108	18	15	65	90.5
VDE11W1662020NN	DN20	118	22	19	89	111.5
VDE11W1662025NN	DN25	127	28	25	89	111.5
VDE11W1662032NN	DN32	146	34	31	109	131
VDE11W1662040NN	DN40	160	40	37	109	131
VDE11W1662050NN	DN50	190	52	49	139	162
VDE11W1662065NN	DN65	216	70	67	200	199