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#656-253, Sungsu-1ka, Sungdong-ku, Seoul, Korea

TEL: 02-469-1239 / FAX: 02-497-1270 /  E-MAIL: [email protected] / WEB SITE: www.banseok.co.kr

BV

BV

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-

520P

520P

User Manual

User Manual

Summary of Contents for BV-520P

Page 1: ...656 253 Sungsu 1ka Sungdong ku Seoul Korea TEL 02 469 1239 FAX 02 497 1270 E MAIL banseok banseok co kr WEB SITE www banseok co kr BV BV 520P 520P User Manual User Manual...

Page 2: ...s 1 Specifications Size 114 6mm x 26 9mm 4 510 x 1 060 diameter Weight 300g Fluid inlet thread 1 8 PT Female Fluid outlet M3 5 x 0 6P TAP Air pressure required 4 8 bar 70 psi Maximum input fluid press...

Page 3: ...mplete air is exhausted back through the valve controller ensuring rapid and positive fluid shutoff The BV 520 can be operated in any position without affecting flow Vibration normally has no effect o...

Page 4: ...ment two full turns out Rotate fluid chamber to desired position Note Do not rotate fluid chamber more than one complete turn Fill the fluid reservoir After filling check to be certain the reservoir c...

Page 5: ...656 253 Sungsu 1ka Sungdong ku Seoul Korea TEL 02 469 1239 FAX 02 497 1270 E MAIL banseok banseok co kr WEB SITE www banseok co kr 6 BV 6 BV 520 Exploded View 520 Exploded View...

Page 6: ...tion tool is not included Figure 1 Figure 1 Do not use sharp instruments to scrape or clean these components Scratches may cause the valve to leak 5 Remove any remaining packings and the packing sprin...

Page 7: ...n return spring and thrust washers located on each end of the spring 3 Remove the snap ring using snap ring pliers 4 Pull the piston and needle assembly out of the cylinder using small pliers on the s...

Page 8: ...e indicates the needle packings are worn Replace needle packings Fluid leaks out the drain hole A steady drip can be caused by a worn needle and seat or a particle holding the needle off the seat Remo...

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