Summary of Contents for SMC Networks VHS30-D-X425 Series
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Doc. No.DOC1097588 PRODUCT NAME Pressure Relief 3-Port Valve with Locking Holes MODEL / Series / Product Number VHS30-(F,N)02~(F,N)03(-B,T)-M(K,R,Z)-D-X425 VHS40-(F,N)02~(F,N)04(-B,T)-M(K,R,Z)-D-X425...
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Contents Page 1. Safety Instructions 2~6 2. Application 3. Specifications 4. How to Order 5. Option 6. Assembly of Optional Parts 7. Dimensions - 1 -...
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.
Safety Instructions Caution We develop, design, and manufacture our products to be used for automatic control equipment, and provide them for peaceful use in manufacturing industries. Use in non-manufacturing industries is not covered. Products we manufacture and sell cannot be used for the purpose of transactions or certification specified in the Measurement Act.
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Precautions for Design Warning 1. Do not use the product if no leakage is allowed due to the environment, or if the fluid is not air. 2. Do not apply negative pressure, as may cause malfunction. 3. Do not supply air pressure from ports other than the 1(P) port, as may cause malfunction. 4.
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Piping Warning 1. Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and other debris from inside. Should they remain, they could cause malfunction. 2. When screwing together pipes and fittings, etc., be cert ain that chips from the pipe threads and sealant do not get inside the pipe.
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Operating Environment Warning 1. Do not use in atmospheres contacting corrosive gases, chemicals, sea water, water, water steam, or where there is direct contact with any of these. 2. Do not use in explosive atmosphere. 3. Do not use in locations subject to vibration or impact. 4.
2.Applications This product is a residual pressure release valve which is switched by hand. 3.Specifications (1) Product specifications Model VHS30-D-X425 VHS40-D-X425 Fluid -5 to 60℃ (No freezing) Ambient and fluid temperature Proof pressure 3.0MPa Maximum operating pressure 2.0MPa Handle switching angle 90°...
4.How to Order 03 - X425 ❹ ❺ ❶ ❷ ❸ ❶ ❷ ❶ Symbol Description Body size ● ● ❷ Pipe Thread type ● ● ● ● + ● ● ❸ Port size ● ● ― ● + Without mounting option ●...
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5.Option Option “T” Option “B” With silencer With bracket (EXH port) Cross section of EXH port Optional Parts Bracket assembly P/N Silencer assembly P/N Model VHS30-D-X425 VHS34P-180AS VHS34P-190AS-X425 VHS40-D-X425 VHS44P-180AS VHS44P-190AS-X425 - 9 -...
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6.Assembly of Optional Parts (1) Bracket 1) Mounting of Bracket A Insert Bracket A from the front of product so that the fingers of Bracket A hold the product at groove and bottom of the body. 2) Mounting of Bracket B Fix Bracket B in the direction shown on the left figure with Bracket B the included mounting screws (2 pcs).
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7.Dimensions High-pressure specifications Model VHS30-D-X425 1/4,3/8 26.5 42.5 VHS40-D-X425 1/4,3/8,1/2 69.7 41.3 35.5 Options specifications With bracket With silencer Model VHS30-D-X425 36.5 47.5 VHS40-D-X425 43.5 47.7 - 11 -...
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