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JW 지 우 락 디 바 이 스 Lock Device for Fittings & Valves JW

Features Patent Mechanism Tightening the male & female nut Patent # : 10-1916699 피메일 너트와 메일 너트를 단단히 고정 1 2 3 4 2019 Patent Awards ColJorize WLock Out, Tag Out Can distinguish by gas types in toxic gas line 독성 가스 라인에 가스 종류별 구분 가능 Can divide supply or return line Possible to verify that valves are properly locked and may not operate Supply / Return 등 until safety is ensured 라인별 구분 가능 LOTO 절차는 밸브가 적절하게 잠귀었는지, 안전이 확보될때 까지 작동하지 않을 수 있는지 확인이 가능하게 해줍니다. Youtube Clip How to Install Jiwoo Lock Device 2

Products Lock Devices for Fittings Metal Face Seal Straight Assembly Metal Face Seal Bulkhead Tube Cap Size Part Number Size Part Number Size Part Number 1/8” SS-LDS-FR2- 1/4” SS-LDBU-FR4- 1/4” SS-LDTC-FL4 /8” 1/4” SS-LDS-FR4- 3 SS-LDBU-FR8- 3/8” SS-LDTC-FL6 ,1/2” 3/8” 3/4” ,1/2” SS-LDS-FR8- SS-LDBU-FR12- 1/2” SS-LDTC-FL8 3/4” SS-LDS-FR12- 1” SS-LDBU-FR16- 3/4” SS-LDTC-FL12 1” SS-LDS-FR16- 1” SS-LDTC-FL12 Union Union Elbow Part Number Size Type Part Number Size Type FR4- 1/4” FR4- 1/4” FR8- 3/8”, 1/2” Metal FR8- 3/8”, 1/2” Metal Face Face FR12- 3/4” Seal FR12- 3/4” Seal FR16- 1” FR16- 1” SS-LDU- FL4 1/4” SS-LDE- FL4 1/4” FL6 3/8” General FL6 3/8” General JFL8 1/2” Tube FL8 1/2” Tube FL12 3/4” Fitting FL12 3/4” Fitting FL16 1”W FL16 1” Union Tee Union Cross Part Number Size Type Part Number Size Type FR4- 1/4” FR4- 1/4” FR8- 3/8”, 1/2” Metal FR8- 3/8”, 1/2” Metal Face Face FR12- 3/4” Seal FR12- 3/4” Seal FR16- 1” FR16- 1” SS-LDT- FL4 1/4” SS-LDC- FL4 1/4” FL6 3/8” General FL6 3/8” General FL8 1/2” Tube FL8 1/2” Tube FL12 3/4” Fitting FL12 3/4” Fitting FL16 1” FL16 1” Male & Female Connector Male & Female Elbow Part Number Part Number CM ME SS-LD -FL□□-NS□□ SS-LD -FL□□-NS□□ CF LF Size Code Size Code Male : CM 1/8” 2 Male : ME 1/8” 2 Female : CF 1/4” 4 Female : LF 1/4” 4 3/8” 6 3/8” 6 Code for 1/2” 8 Code for 1/2” 8 “-□□” 3/4” 12 “-□□” 3/4” 12 1” 16 1” 16 Nut Size Comparison Ordering Instructions Metal Face Seal F-Brand (JPN) Tube Fitting 1. Each part numbers exclude fittings & valves. Length Tube Length Tube Length Tube Length Only for Lock Devices on photos. (mm) 1/8” 11.11 1/8” 10.00 1/8” 11.11 2. Additional Sizes are available. Please contact Jiwoo A Tech. (3.2mm) 1/4” 19.10 1/4” 19.00 1/4” 14.28 3. Some brands have different standards for their own nut sizes. (6.35mm) 1/2” 27.00 3/8” 26.00 3/8” 17.46 Please let us know your fitting & valve brand name. (9.52mm) 3/4” 38.10 3/4” 38.00 1/2” 22.22 4. Our Lock Devices are protected by patents. (19.05mm) 1” 44.50 3/4” 28.57 Becareful with the use of fake items. 5. If you are using Japanese F-Brand Fittings & Valves, *** 1” 38.10 Japanese F-Brand’s nuts are different in size you must add ‘-F’ to the end of all part numbers. ex) SS-LDS-FR4-F from other brands 1-1/4” 47.63 3

Products Lock Devices for Valves General Valves Part Number Tube Size Type Total Length Decision FR4 1/4” Metal FR8 3/8”,1/2” Face *** FR12 3/4” Seal FR16 1” Various sizes are available. SS-LDV- -74* FL4 1/4” ex) ‘L’ : 74mm FL6 3/8” General → SS-LDV-FR4-74 FL8 1/2” Tube FL12 3/4” Fitting Total Length FL16 1” Ordering Instructions How To Measure Valve Length? Metal Face Seal Fitting Valve Length Tube Fitting Valve Length To order Jiwoo Lock Device for Valve or Regulators, Customers should let us know the item’s model number and brand name. Since valve companies have their own design and different size each other, We need to know its details to suggest the device exactly fit on it. Length Length Hex Ball Valve / Opened Handle LJock Hex BaWll Valve / Closed Handle Lock Type 1 Hex Ball Valve / Closed Handle Lock Type 2 Size Part Number Size Part Number Size Part Number 1/4” SS-LDHV-FL4-O 1/4” SS-LDHV-FL4-C1 1/4” SS-LDHV-FL4-C2 3/8” SS-LDHV-FL6-O 3/8” SS-LDHV-FL6-C2 1/2” SS-LDHV-FL8-O 1/2” SS-LDHV-FL8-C2 3/4” SS-LDHV-FL12-O 3/4” SS-LDHV-FL12-C2 1” SS-LDHV-FL16-O 1” SS-LDHV-FL16-C2 For Male Face Seal Valve For Female Female Face Seal Valve Size Part Number Size Part Number 1/4” SS-LDV-FR4-P- 1/4” SS-LDV-FFR4-P- 3/8” ,1/2” SS-LDV-FR8-P- 3/8” ,1/2” SS-LDV-FFR8-P- *** *** Integral / Rotatable Additional Size Available for Pre-Cursor Canister VMB.. Special Order Products / Handle Lock Series Regulator Handle Lock Valve Handle Lock / Type 1 Valve Handle Lock / Type 2 Size Part Number Size Part Number Size Part Number ** SS-LDR-BN** 1/4” SS-LDV-BN**-C3 1/4” SS-LDV-FR4-HD *** *** Please let us know your regulator’s information; Padlock is not included. 1) Brand 2) Part Numbers Refer to page 5. 4

Additional Options LOTO Products / Additional Locking Options Additional Locking Options This option is intended for use additional lock on Jiwoo Lock Devices for all sizes and models. Straps with a hole to add padlock will be provided. The hole can also be used to attach identifiable tags instead of padlocks. It comes with a bracket cover that prevents unauthorized operators from operating valves or fittings without permission. Examples : SS-LDS-FR16-L Safety Lock Strap with Safety Lock Holder Bracket Cover Availability of other materials Size Part Number Size Part Number To order, replace N with S. 1/8” 1/4” SS-LD-FR4-L LK-CV-S ~1/2” 3/4” 1/2” SS-LD-FR8-L LK-CV-M Availability of other colors ~1” To order, replace JR with B or G. Example : JW-MKPS25P-N-R Safety Lock How to Order 25mm WMater Key Safety Lock Numbering: MK1 00001 Sharkle JW-MKPS25P S R MK1 : Master Key Group Number 00001 : Serial Number Shackle Material Body Color S Steel R Red N Nylon B Blue Color Option G Green Body MK1-00001 30mm 15mm <Front> <Back> MK1-00001 Vibration Test Test Set Up Result Youtube Clip Frequency : 480 ~ 520 Hz, Acceleration : 8.5 g Condition Time : 2 Minutes / Sweep Model : I 250 / SA4M, Manufacturer : IMV (Japan) Unfixed Fitting : Loose in 2 minutes Result Fitting with Jiwoo Lock Device : Pass 5 34mm

Instruction Ordering Number Description S S - L D C M - F R 4 - F R 4 - B R - 1 Fitting/Valve Product Connection Connection Device Additional Special Material Type Type Size Color Option Code SS For Steel Products S Straight Assembly FR Male 2 1/8” or 2mm Nil Standard Silver Nil No Option Metal Face Seal Q1 Type 1 PF FFR Female For PFA Products BU Bulkhead Type 4 60 Body Length for Valve 1/4” or 4mm R Red Q2 Type 2 Metal Face Seal ex)60mm =’-60’ : FL Fractional : U Union 6 3/8” or 6mm B Blue P Add Plate Option : : Tube Fitting E Union Elbow ML Metric Tube Fitting 8 1/2” or 8mm A Orange S Bonnet Strap Lock F Japanese F-Brand T Union Tee NS 12 O Handle Locking Option Male NPT 3/4” or 12mm G Green / Opened Type C FNS Handle Locking Option Union Cross Female NPT 16 1” or 16mm Y Yellow C / Closed Type CM Male Connector PF PFA Fitting Ends 20 1-1/4” or 20mm : L LOTO Safety Set : (Strap & Bracket Cover_ ME Male Elbow BN Bonnet Hold 24 1-1/2” or 24mm HD Round Valve Handle TC Tube Cap : : 32 2” or 32mm : : V Standard Valves : : HV Hex BaJll Valve : : Example Fitting Description Suffix Code Assembly Metal Face Seal Fitting Valve Length Tube Fitting Valve Length Stainless Steel Fitting SS 316SS, 1/2” Male Connector Male Connector LDCM Tube Lok End FL 1/2” 8 Male NPT End NS 1/2” W 1/2”OD M.NPT 1/2” 8 Length Length Assemble Instruction Tools Needed This lock device is intended for use on General Face Seal assemblies Note: The lock device is packaged pre-assembled with standard male and female nuts. as shown followed photo. Note: Always leak test fitting assemblies before installing a fitting Lock Device. 1. Using a 3.0mm hex key, loosen the cap screw from the lock device and disassemble collar and strap. Cap Screw Strap 2. Positions the collar around the fitting so the male nut fits within the parallel tabs of the collar and the female nut fits inside the wing tabs. 3. Insert the tab of the strap into the slot on the collar. 4. Swing the strap to meet the collar. The female nut should now be completely contained. Recheck the position of the parallel tabs and confirm they are centered with the hex flats of the male nut. Collar Wing Tab Warranty Information 5. Thread the cap screw through the large hole on the strap and into the threaded hole on the collar. Snug with hex key. Jiwoo Products are backed by Jiwoo A Tech Limited Lifetime Warranty. Note: Use care to ensure the screw does not become stripped due to For a copy, visit www.jiwooat.com or contact us, sales@jiwooat.com overtightening. Assemble is now complete. Caution : Do not mix or interchange parts with those of other manufacturers’ 6 JW

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