VDN SS316L Pneumatic Pharmaceuticals Clamp 2-Way Diaphragm Valve Sanitary Stainless Steel

Model:VDN22N

Application

VDN 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.

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

EXPLODED VIEW

	No	Description
	1	Handwheel
	2	Close the limit set
	3	Cap Nut
	4	Valve Body
	5	Screw
	6	Valve Stem
	7	Indiates a Circle
	8	Valve Cap
	9	Valve Core
	10	EPDM Membrance
	11	PTFE+EPDM Membrance

Manaul Weld 2-Way Diaphragm Valve VDN

Model No	Size	L	D	T	AxB
VDN11W1661075NN	3/4''	108	19.05	1.65	37x32
VDN11W1661100NN	1''	125	25.4	1.65	57x47
VDN11W1661125NN	1 1/4''	150	31.8	1.65	70x64
VDN11W1661150NN	1 1/2''	150	38.1	1.65	70x64
VDN11W1661200NN	2''	192	50.8	1.65	85x75
VDN11W1662015NN	DN15	108	18	1.5	37x32
VDN11W1662020NN	DN20	125	22	1.5	57x47
VDN11W1662025NN	DN25	125	28	1.5	57x47
VDN11W1662032NN	DN32	150	34	1.5	70x64
VDN11W1662040NN	DN40	150	40	1.5	70x64
VDN11W1662050NN	DN50	192	50	1.5	85x75

Manaul Clamp 2-Way Diaphragm Valve VDN

Model No	Size	L	b	C	AxB
VDN11W1661075NN	3/4''	108	15.75	25.2	37x32
VDN11W1661100NN	1''	125	22.1	50.5	57x47
VDN11W1661125NN	1 1/4''	150	28.5	50.5	70x64
VDN11W1661150NN	1 1/2''	150	34.8	50.5	70x64
VDN11W1661200NN	2''	192	47.5	64	85x75
VDN11W1662015NN	DN15	108	15	34	37x32
VDN11W1662020NN	DN20	125	19	50.5	57x47
VDN11W1662025NN	DN25	125	25	50.5	57x47
VDN11W1662032NN	DN32	150	31	50.5	70x64
VDN11W1662040NN	DN40	150	37	50.5	70x64
VDN11W1662050NN	DN50	192	49	64	85x75

Pneumatic Clamp 2-Way Diaphragm Valve VDN

Model No	Size	L	b	C	H	AxB
VDN22W1661075NN	3/4''	108	15.75	25.2	120	37x32
VDN22W1661100NN	1''	125	22.1	50.5	145	57x47
VDN22W1661125NN	1 1/4''	150	28.5	50.5	200	70x64
VDN22W1661150NN	1 1/2''	150	34.8	50.5	200	70x64
VDN22W1661200NN	2''	192	47.5	64	225	85x75
VDN22W1662015NN	DN15	108	15	34	120	37x32
VDN22W1662020NN	DN20	125	19	50.5	145	57x47
VDN22W1662025NN	DN25	125	25	50.5	145	57x47
VDN22W1662032NN	DN32	150	31	50.5	200	70x64
VDN22W1662040NN	DN40	150	37	50.5	200	70x64
VDN22W1662050NN	DN50	192	49	64	225	85x75