Related Manuals for SMC Networks VHS20 Series
Summary of Contents for SMC Networks VHS20 Series
- Page 1 Doc. no.VH*-OMG0036 PRODUCT NAME RESIDUAL PRESSURE EXHAUST 3 PORT VALVE MODEL / Series / Product Number VHS20-(F,N)01～02(-B,R,Z) VHS30-(F,N)02～03(-B,R,Z) VHS40-(F,N)02～04(-B,R,Z) VHS40-(F,N)06(-B,R,Z) VHS50-(F,N)06～10(-B,R,Z)
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Page 3: Table Of Contents
Contents PAGE 1. PRECAUTIONS FOR SAFETY ～ 2. APPLICATION 3. SPECIFICATIONS 4. HOW TO ORDER 5. CONSTRUCTION P ARTS LIST ／ 6. OUTLINE DIMENSIONS - 3 -... - Page 4 RESIDUAL PRESSURE EXHAUST 3 PORT VALVE Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.
- Page 5 protective function, and periodical checks to confirm proper operation. RESIDUAL PRESSURE EXHAUST 3 PORT VALVE Safety Instructions Caution 1.The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary.
- Page 6 Design ! Warning Please consult with SMC in cases where the ambient environment does not permit leakage ① or if fluid other than air is used. When exhaust piping is connected to the exhaust port (3), select a model with an effective ②...
- Page 7 Piping ! Warning 1. Before piping is connected, the pipes should be thoroughly blown through with air (flushing) or washed to remove chips, cutting oil and other debris from inside. Should they remain, they could cause malfunction. 2. When connecting pipes and fittings, etc., ensure that neither chips from the pipe threads nor sealing material get inside the valve.
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Page 8: Precautions For Safety 3
Install a silencer into port (3) to prevent the ingress of dust if there is a lot of dust in the ⑦ atmosphere. If dust enters the valve via port (3), it may cause air leakage. - 8 -... -
Page 9: Application
Maintenance ! Warning 1. Perform maintenance procedures as shown in the instruction manual. If handled improperly, malfunction or damage of machinery or equipment may occur. 2. Do not disassemble the product. Improper handling will cause malfunction or breakage of the machinery or equipment. -
Page 10: How To Order
H OW TO ORDER ． VHS 30 – F 02 - RZ Residual pressure ● ● Semi-standard exhaust. 3 port valve Symbol Content Handle:Black Flow direction: Body size Right to Left ● PSI as unit displayed on label *1) Only for the NPT thread. Under the New Measurement Law, products for overseas use only (SI unit type for use in Japan) -
Page 11: C Onstructionp Arts List
C ONSTRUCTION P ARTS LIST ． ／ VHS20/30 VHS40/40-06/50 Parts list Material Description Remark VHS20 VHS30 AR40(-06), 50 ① Body Zinc die cast Aluminum die cast Aluminum die cast Painted platinum silver. ② Handle Zinc die cast Aluminum die cast Painted red. -
Page 12: Outline Dimensions
O UTLINE DIMENSIONS ． VHS20/30 VHS40/40-06/50 Padlock mounting position Padlock mounting position Outline dimensions Model Port size Ａ Ｂ Ｃ Ｄ Ｅ Ｆ Ｇ Ｈ Ｉ ・ 1 /4 － VHS20 ・ 3 /8 － VHS30 ・ 3 /8 ・ 1 /2 VHS40 VHS40-06... - Page 13 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 http://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2008 SMC Corporation All Rights Reserved - 13 -...