Fluid medium. Operating pressure range. Operating temp. range. Fluid medium. Operating pressure range. Operating temp. range.

Transcription

1 The acuum Generator, creating vacuum by use of compressed air, can be used in combination with a acuum ad to convey materials. acuum Generator comes in a variety of performances and types to meet your applications. The model made with "No Copper Alloy" and for "Low-level Ozone Resistance (equipped with HNBR seal)" is available in H, S, U, and C type genetators. Corresponding to applications in clean environment, the model is only available with tube exhaust to dispose waste air outside. Emphasize cost performance compared to conventional vacuum generator with solenoid valve. When the supply air to the ejector is stopped, blow-off flow is generated at the same time, ensuring work release. Compared to conventional stand alone type ejector, high cycle is realized by loading shut-off valve. Small size and lightweight makes it possible to mount this ejector at the end of vacuum circuit. Blow-off mechanism is incorporated to Ejector. By turning on and off the supply air to the unit, changeover from vacuum generation to air release can be done. Super small-sized vacuum generator with the outer diameter of ø8.5mm. The nozzle diameter comes in three sizes: ø0.3, ø0.4, ø0.5mm. Mounted directly on the small pad holder. By adopting M3 and M5 screws to be used on the vacuum port, this series can be directly mounted on the small pad holder (MB). By combining with the dedicated fixing holder (UK04, optional), the installation and removal can be made much easier. The small-sized vacuum generator is provided in open to air type only. New line-up of smaller diameter sizes: ø0.3 and ø0.4mm. Serving to the needs of lower-air consumption. Fluid medium Air Operating pressure range 21.8 ~ 102psi (0.15 ~ 0.7Ma) Rated supply pressure 72.5psi / 50.8psi* 1 (0.5Ma / 0.35Ma* 1 ) Operating temp. range 32 ~ 140 F (0 ~ 60 C) *1. for performance "E" type ressure detection Diaphragm to microswitch Fluid medium Air Operating temp. range 32 ~ 140 F (0 ~ 60 C) (No freezing) Microswitch rating 3A 250 ressure setting range -5.9 ~ -19.5in. Hg (-20 ~ -66ka) Accuracy ±1.48in. Hg (±5ka) Differential responce 6.5in. Hg (22ka) re-setting pressure -15.7in. Hg (-53ka) Lead wire Length: 11.8in. (300mm), White: COM, Red: N.C., Black: N.O. Fluid medium Air Operating pressure range 43.5 ~ 102psi (0.3 ~ 0.7Ma) Operating temp. range 41 ~ 122 F (5 ~ 50 C) Lubrication Not required Fluid medium Air Operating pressure range 0 ~ -29.5in. Hg (-100 ~ 0ka) Filtering accuracy 10µm Operating temp. range 32 ~ 140 F (0 ~ 60 C) Joint size: in 2 (0.8cm 2 ) Filter area Joint size: in 2 (1.1cm 2 ) (2) (1) (4) (10) Exhaust port (3) (11) (9) Air supply port (5) (8) (7) (6) No arts (1) Metallic body (2) Exhaust body (3) Diffuser (4) Resin body (5) Lock claws (6) Tube (7) Release ring (8) Guide ring (9) Elastic sleeve (10) O-ring (11) Nozzle acuum port Material Standard spec. -S3 spec. special stainless steel aluminium aluminium special stainless steel BT BT stainless steel stainless steel polyurethane or nylon polyurethane or nylon OM OM special stainless steel NBR HNBR NBR HNBR special stainless steel (2) (18) (3) (4) (1) (8) (7) (6) (2) (3) (4) (5) (21) (8) (14) (13) (15) (19) (12) (20) (16) (5) (6) (17) (9) (7) (10) (11) (1) No arts Material (1) Resin body (2) Lock claws (3) Guide ring (4) Release ring (5) Tube (6) Elastic sleeve stainless steel OM polyurethane or nylon NBR (7) Element holder OM (8) Filter element F No arts (1) End plug (2) Upper stopper (3) Release needle (4) lug 2 (5) Sleeve (6) Nozzle piston (7) Diffuser spool (8) Resin body (9) Spool packing (10) Diffuser spring (11) Silencer element (12) Cartridge (13) Guide ring (14) Elastic sleeve (15) Release ring (16) Y-packing (17) O-ring (18) Lock nut (19) Spring pin (20) Lock claws (21) Tube Material SUS303 equivalent BT containing glass 15% H-NBR stainless steel F NBR OM NBR NBR aluminium stainless steel stainless steel polyurethane or nylon 138

2 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (1) Type (2) erformance : High-vacuum type (Rated air supply pressure: 72.5psi (0.5Ma)) : Large-flow type (Rated air supply pressure: 72.5psi (0.5Ma)) : High-vacuum at Low air pressure supply type (Rated air supply pressure: 50.8psi (0.35Ma)) (3) Nozzle size * Air supply pressure is 72.5psi (0.5Ma) for H and L types or 50.8psi (0.35Ma) for E type. * The flow rate in SCFM is a reference value converted by multiplying l/min(anr) by U, B, M, C, H, S, UM type Bore H type L type E type Code (mm) acuum level and suction flow acuum level and suction flow acuum level and suction flow -26.8in. Hg (-90ka) -19.7in. Hg (-66ka) -26.0in. Hg (-88ka) ø SCFM (2l/min(ANR)) 0.11SCFM (3l/min(ANR)) 0.035SCFM (1l/min(ANR)) -26.8in. Hg (-90ka) -19.7in. Hg (-66ka) -26.8in. Hg (-90ka) ø SCFM (4l/min(ANR)) 0.25SCFM (7l/min(ANR)) 0.07SCFM (2l/min(ANR)) -26.8in. Hg (-90ka) -19.7in. Hg (-66ka) -26.8in. Hg (-90ka) ø SCFM (7l/min(ANR)) 0.42SCFM (12l/min(ANR)) 0.11SCFM (3l/min(ANR)) -27.2~-27.6in. Hg (-92~-93ka) -19.7in. Hg (-66ka) -26.8~-27.2in. Hg (-90~-92ka) ø ~0.46SCFM (12.5~13l/min(ANR)) 0.78~0.92SCFM (22~26l/min(ANR)) 0.35~0.37SCFM (10~10.5l/min(ANR)) -27.6in. Hg (-93ka) -19.7in. Hg (-66ka) -27.2in. Hg (-92ka) ø SCFM (28l/min(ANR)) 1.48SCFM (42l/min(ANR)) 0.74SCFM (21l/min(ANR)) -27.6in. Hg (-93ka) -27.2in. Hg (-92ka) ø SCFM (38l/min(ANR)) 0.95SCFM (27l/min(ANR)) -27.6in. Hg (-93ka) -19.7in. Hg (-66ka) -27.2in. Hg (-92ka) ø SCFM (63l/min(ANR)) 3.35SCFM (95l/min(ANR)) 1.48SCFM (42l/min(ANR)) -27.6in. Hg (-93ka) -19.7in. Hg (-66ka) -27.2in. Hg (-92ka) ø SCFM (110l/min(ANR)) 6.30SCFM (180l/min(ANR)) 2.94SCFM (84l/min(ANR)) *1. Nozzle bore 0.3 & 0.4mm of H & L types are only for UM, C, and M types. *2. Nozzle bore 0.3 & 0.4mm of E type is only for UM type. *3. The suction flow in the table is representing value and is varies by vacuum port size. Y type Bore H type L type E type Code (mm) acuum level and suction flow acuum level and suction flow acuum level and suction flow -26.8in. Hg (-90ka) -19.7in. Hg (-66ka) -26.8in. Hg (-90ka) ø SCFM (7l/min(ANR)) 0.42SCFM (12l/min(ANR)) 0.11SCFM (3l/min(ANR)) -19.7in. Hg (-66ka) -27.2in. Hg (-92ka) -26.8in. Hg (-90ka) ø0.7 Tube O.D.: ø4mm 0.70SCFM (20l/min(ANR)) 0.44SCFM (12.5l/min(ANR)) 0.35SCFM (10l/min(ANR)) Tube O.D.: ø6mm 0.78SCFM (22l/min(ANR)) (4) acuum port size () Tube dia. Metric tube size (mm) Code *¹ *¹ Dia. ø1.8 ø3 ø4 ø6 ø8 ø10 ø12 Inch tube size (in.) Code Dia. ø5/32 ø1/4 ø5/16 ø3/8 ø1/2 *1. Tube diameter ø1.8 & ø3mm are only for UM type. *2. Only tube sizes of ø4mm and ø6mm are available for Y. ac. port & Air supply port of Y must be same size. Thread size Metric thread Taper pipe thread Code * Size M3 0.5 M5 0.8 M6 1 R1/8 R1/4 R3/8 Unified fine thread American standard taper pipe thread Code Size 10-32UNF NT1/8 NT1/4 NT3/8 * Thread size M3 0.5 is only for UM type. (5) Air supply port size () Tube dia. Metric tube size (mm) Code * 4 * 1 * 1 * 1 * 2 * 2 * 2 Dia. ø3 ø4 ø6 ø8 ø10 ø12 Inch tube size (in.) Code Dia. ø5/32 ø1/4 ø5/16 ø3/8 ø1/2 *1. Straight fitting for C (pad direct mount type) *2. Elbow fitting for C (pad direct mount type) *3. Only tube sizes of ø4mm and ø6mm are available for Y. ac. port & Air supply port of Y must be same size. *4. Tube diameter ø3mm is only for UM, C, and M types. Thread size Metric thread Taper pipe thread Code Size M5 0.8 M6 1 R1/8 R1/4 R3/8 Unified fine thread American standard taper pipe thread Code Size 10-32UNF NT1/8 NT1/4 NT3/8 (6) Blow-off air supply port size (D) (Enter only for Y) Metric tube size (mm) Code Dia. ø4 ø6 (7) Exhaust port : Tube exhaust type (H, S, U, C, Y) : Disassemble type (U only) : Silencer vent (H, S, U, UM, B, C, M, Y) (8) acuum filter (Enter only for Y) : Without vacuum filter : With vacuum filter * Filtering accuracy is 10µm. Filtering areas are 0.8cm 2 for ø4mm and 1.1cm 2 for ø6mm. (9) Mechanical vacuum switch (Enter only for B) : Without switch : With mechanical vacuum switch (USM type) (10) Wrench size specification : inch spec. (NT, UNF) : mm spec. (M, R) (11) Material option (only for tube exhaust type H, S, U, and C) : Standard spec. : No Cu alloy spec. & HNBR seal for air passage. In case of ordering, please apply code in the following chart. Before using the ISCO device, be sure to read the "Safety Instructions", "Common Safety Instructions for roducts Listed in This Manual" on page 13 to 15 and "Common Safety Instructions for acuum" on page 136 and Common Safety Instructions for "Mechanical acuum Switches" on page 137. Warnings: 1. For the C type with M5 0.8, piping orientation can not be changed after installation of the body. 2. Be sure to read this instruction for piping method of Y acuum Generator. Mistaken piping may cause injuries to human bodies and damage to equipments. 3. Resin body of filter of Y is made of. Material deterioration will be occurring when exposed to direct sunlight or ultra-violet rays. 4. lease do not apply load in the direction of pulling the generator U and UM. The tension loading causes breakup of the generator. 5. lease avoid increasing unnecessary inner pressure for U and UM. Metal part may come away from resin unit. Cautions : 1. Be sure to read and understand on flow adjusting of blow-off air and blow-off time adjusting for Y. 2. The filter element of Y type cannot be replaced alone, so please change whole filter unit on maintenance. 3. When applying different pressure level for vacuum generation and blowoff for Y, keep the blow-off pressure level under the level of vacuum generation. If the blow-off pressure level is higher than the level of vacuum generation, it may cause air leakage. 4. When the unit is used as following piping diagram, the blow-off air from Check valve is exhausted from port for a short period until shut-off valve is fully switched. alve for vacuum generation vacuum generator Y port check valve D port port 5. When comecting tube to vacuum filter for Y, please do not apply excessive force. It may break the inside of filter. 6. When carrying out a maintenance of filter of U and UM, please confirm all parts described in the following drawings are installed in right place and right position, otherwise the performance of the generator is not satisfied. For UM, it is not necessary to remove the plug, which must be installed before installing spacer and filter element, at the maintenance. Construction of UM Filter element lug Resin body port ac. port unit Spacer Construction of U Filter element port ac. port unit port Resin body port port port 139

3 Solenoid alve SA acuum Generator U or B acuum Generator H or S acuum ad acuum Filter acuum ad Work piece Solenoid alve SB Work piece acuum Generator M or C acuum ad Solenoid alve SB Work piece Example 1 Example 2 Solenoid alve SB Solenoid alve SA Regulator Check alve acuum Generator Y acuum Generator Y acuum ad acuum ad Work piece Work piece Connect port and D port with Check valve (separate purchase) and use residual pressure in between D port and Check valve as blow-off air. Adjust blow-off airflow by flow adjusting needle. Blow-off time can be adjusted by the tube length between Check valve and D port. Instant release of work piece can be done by adjusting blow-off air pressure and flow. However, the work piece might be blow away by blow-off air. When the blow-off airflow is required to be low pressure (above diagram), different pressure level should be used for vacuum generation and vacuum blow-off. ( It must be : Supply pressure for vacuum generation Supply pressure for vacuum release ). Adjust blow-off airflow by flow adjusting needle. Release time can be adjusted by solenoid valve for blow-off or equivalent. 140

4 The products listed in this page are ECO-friendly products. * lease refer to page 4 for the details of ECO-friendly products. Standard "-S3" spec. U - A U - AU UH05-M54A UH05-U10 5 /32AU U - J U - JU U - J-S3 UH05-M56A UH05-U10 1 /4AU UH05-M54J UH05-U10 5 /32JU UH05-M54J-S3 UH05-M64A UH05-M66A UH05-N1 5 /32AU UH05-N1 1 /4AU UH05-M56J UH05-M64J UH05-U10 1 /4JU UH05-N1 5 /32JU UH05-M56J-S3 UH05-M64J-S3 UH05-014A UH07-U10 5 /32AU UH05-M66J UH05-N1 1 /4JU UH05-M66J-S3 UH05-016A UH07-U10 1 /4AU UH05-014J UH07-U10 5 /32JU UH05-014J-S3 UH07-M54A UH07-M56A UH07-M64A UH07-N1 5 /32AU UH07-N1 1 /4AU UL05-U10 5 /32AU UH05-016J UH07-M54J UH07-M56J UH07-U10 1 /4JU UH07-N1 5 /32JU UH07-N1 1 /4JU UH05-016J-S3 UH07-M54J-S3 UH07-M56J-S3 UH07-M66A UL05-U10 1 /4AU UH07-M64J UL05-U10 5 /32JU UH07-M64J-S3 UH07-014A UL05-N1 5 /32AU UH07-M66J UL05-U10 1 /4JU UH07-M66J-S3 UH07-016A UL05-M54A UL05-N1 1 /4AU UL07-U10 5 /32AU UH07-014J UH07-016J UL05-N1 5 /32JU UL05-N1 1 /4JU UH07-014J-S3 UH07-016J-S3 UL05-M56A UL07-U10 1 /4AU UL05-M54J UL07-U10 5 /32JU UL05-M54J-S3 UL05-M64A UL05-M66A UL05-014A UL07-N1 5 /32AU UL07-N1 1 /4AU UE07-U10 5 /32AU UL05-M56J UL05-M64J UL05-M66J UL07-U10 1 /4JU UL07-N1 5 /32JU UL07-N1 1 /4JU UL05-M56J-S3 UL05-M64J-S3 UL05-M66J-S3 UL05-016A UE07-U10 1 /4AU UL05-014J UE07-U10 5 /32JU UL05-014J-S3 UL07-M54A UL07-M56A UL07-M64A UL07-M66A UL07-014A UL07-016A UE07-M54A UE07-M56A UE07-M64A UE07-M66A UE07-014A UE07-016A UE07-N1 5 /32AU UE07-N1 1 /4AU UL05-016J UL07-M54J UL07-M56J UL07-M64J UL07-M66J UL07-014J UL07-016J UE07-M54J UE07-M56J UE07-M64J UE07-M66J * Exhaust port: ø6mm, UE07-014J UE07-U10 1 /4JU UE07-N1 5 /32JU UE07-N1 1 /4JU UL05-016J-S3 UL07-M54J-S3 UL07-M56J-S3 UL07-M64J-S3 UL07-M66J-S3 UL07-014J-S3 UL07-016J-S3 UE07-M54J-S3 UE07-M56J-S3 UE07-M64J-S3 UE07-M66J-S3 UE07-014J-S3 ø1/4in. UE07-016J UE07-016J-S3 U - A Standard "-S3" spec. UH05-44A UH05-5 /32-5 /32A UH05-46A UH05-5 /32-1 /4A U - J U - J-S3 UH05-64A UH05-1 /4-5 /32A UH05-44J UH05-5 /32-5 /32J UH05-44J-S3 UH05-66A UH05-1 /4-1 /4A UH05-46J UH05-5 /32-1 /4J UH05-46J-S3 UH07-44A UH07-5 /32-5 /32A UH05-64J UH05-1 /4-5 /32J UH05-64J-S3 UH07-46A UH07-5 /32-1 /4A UH05-66J UH05-1 /4-1 /4J UH05-66J-S3 UH07-64A UH07-1 /4-5 /32A UH07-44J UH07-5 /32-5 /32J UH07-44J-S3 UH07-66A UH07-1 /4-1 /4A UH07-46J UH07-5 /32-1 /4J UH07-46J-S3 UL05-44A UL05-5 /32-5 /32A UH07-64J UH07-1 /4-5 /32J UH07-64J-S3 UL05-46A UL05-5 /32-1 /4A UH07-66J UH07-1 /4-1 /4J UH07-66J-S3 UL05-64A UL05-1 /4-5 /32A UL05-44J UL05-5 /32-5 /32J UL05-44J-S3 UL05-66A UL05-1 /4-1 /4A UL05-46J UL05-5 /32-1 /4J UL05-46J-S3 UL07-44A UL07-5 /32-5 /32A UL05-64J UL05-1 /4-5 /32J UL05-64J-S3 UL07-46A UL07-5 /32-1 /4A UL05-66J UL05-1 /4-1 /4J UL05-66J-S3 UL07-64A UL07-1 /4-5 /32A UL07-44J UL07-5 /32-5 /32J UL07-44J-S3 UL07-66A UL07-1 /4-1 /4A UL07-46J UL07-5 /32-1 /4J UL07-46J-S3 UE07-44A UE07-5 /32-5 /32A UL07-64J UL07-1 /4-5 /32J UL07-64J-S3 UE07-46A UE07-5 /32-1 /4A UL07-66J UL07-1 /4-1 /4J UL07-66J-S3 UE07-64A UE07-1 /4-5 /32A UE07-44J UE07-5 /32-5 /32J UE07-44J-S3 UE07-66A UE07-1 /4-1 /4A UE07-46J UE07-5 /32-1 /4J UE07-46J-S3 * Exhaust port: ø6mm, UE07-64J UE07-1 /4-5 /32J UE07-64J-S3 U -A ø1/4in. UE07-66J UE07-1 /4-1 /4J UE07-66J-S3 UH05-4A UH05-5 /32A Standard "-S3" spec. UH05-6A UH05-1 /4A UH07-4A UH07-5 /32A U -J U -J-S3 UH07-6A UH07-1 /4A UH05-4J UH05-5 /32J UH05-4J-S3 UL05-4A UL05-5 /32A UH05-6J UH05-1 /4J UH05-6J-S3 UL05-6A UL05-1 /4A UH07-4J UH07-5 /32J UH07-4J-S3 UL07-4A UL07-5 /32A UH07-6J UH07-1 /4J UH07-6J-S3 UL07-6A UL07-1 /4A UL05-4J UL05-5 /32J UL05-4J-S3 * Quick Fitting is not attached to UE07-4A UE07-5 /32A UL05-6J * Exhaust port: UL05-1 /4J UL05-6J-S3 vacuum port. UE07-6A UE07-1 /4A ø6mm, UL07-4J UL07-5 /32J UL07-4J-S3 ø1/4in. UL07-6J UL07-1 /4J UL07-6J-S3 * Quick Fitting is not attached to UE07-4J UE07-5 /32J UE07-4J-S3 vacuum port. UE07-6J UE07-1 /4J UE07-6J-S3 UK05 UK07 ackage specifi cation 1 pc. in a bag * UK05=For nozzle diameter of 0.5mm * UK07=For nozzle diameter of 0.7mm UM - UM - UMH UMH03-M33 UMH UMH03-M34 UMH03-33 UMH03-M53 UMH03-34 UMH03-M54 UMH03-43 UMH04-M33 UMH03-44 UMH04-M34 UMH UMH04-M53 UMH UMH04-M54 UMH04-33 UMH05-M33 UMH04-34 UMH05-M34 UMH04-43 UMH05-M53 UMH04-44 UMH05-M54 UMH UML03-M33 UMH UML03-M34 UMH05-33 UML03-M53 UMH05-34 UML03-M54 UMH05-43 UML04-M33 UMH05-44 UML04-M34 UML UML04-M53 UML UML04-M54 UML03-33 UML05-M33 UML03-34 UML05-M34 UML03-43 UML05-M53 UML03-44 UML05-M54 UML UME03-M33 UML UME03-M34 UML04-33 UME03-M53 UML04-34 UME03-M54 UML04-43 UME04-M33 UML04-44 UME04-M34 UML05-33 UME04-M53 UML05-34 UME04-M54 UML05-43 UME05-M33 UML05-44 UME05-M34 UME UME05-M53 UME UME05-M54 UME03-33 UME03-34 UK04 UME03-43 UME03-44 UME UME UME04-33 UME04-34 UME04-43 UME04-44 UME UME UME05-33 UME05-34 UME05-43 UME05-44 Cautions *1. The white-letter model type in is new model. *2. "-S3" spec.: no Cu alloy with HNBR seal *5. The model with low sales average may be build to order production. For details, please contact isco sales offi ce or sales representative. 141

5 142 The products listed in this page are ECO-friendly products. * lease refer to page 4 for the details of ECO-friendly products. Y - D H - H - U YH HH05-4M5 HH05-5 /32U10U YH HH HH05-1 /4N1U YH HH HH07-1 /4N1U YH HH HH10-1 /4N1U D YL HH HH10- /16N1U YL HH HH12-1 /4N1U YL HH HH12-5 /16N1U YL HH HH15-5 /16N2U YE HH HH15-3 /8N2U YE HH HL05-5 /32U10U YE HH HL05-1 /4N1U YE HH HL07-1 /4N1U HH HL07-5 /16N1U Y - DF HL05-4M5 HL10-1 /4N1U YH05-444F HL HL10-5 /16N1U YH05-666F HL HL15-5 /16N2U YH07-444F HL HL15-3 /8N2U YH07-666F HL HL15-1 /2N2U D YL05-444F HL HE07-1 /4N1U YL05-666F HL HE10-1 /4N1U YL07-444F HL HE10-5 /16N1U YL07-666F HL HE12-1 /4N1U YE05-444F HL HE12-5 /16N1U YE05-666F HL HE15-5 /16N2U YE07-444F HL HE15-3 /8N2U YE07-666F HL HE Y - DJ HE YH05-444J HE YH05-666J HE YH07-444J HE YH07-666J HE D YL05-444J HE YL05-666J HE YL07-444J HE YL07-666J HE YE05-444J HE YE05-666J YE07-444J S - S - U YE07-666J SH SH05-1 /4N1U SH SH07-1 /4N1U Y - DJF YH05-444JF YH05-666JF YH07-444JF YH07-666JF D YL05-444JF YL05-666JF YL07-444JF YL07-666JF YE05-444JF YE05-666JF YE07-444JF YE07-666JF YFøD ødm YF44M ød YF66M ød YB11 SH SH SH SH SH SH SH SH SL SL SL SL SL SL SL SL SL SL SE SE SE SE SE SE SE SE SE Standard "-S3" spec. C - C H - J H - JU H - J-S3 CH07-016C HH05-4M5J HH05-5 /32U10JU HH05-4M5J-S3 CH07-018C HH05-601J HH05-1 /4N1JU HH05-601J-S3 CH10-016C HH07-601J HH07-1 /4N1JU HH07-601J-S3 CH10-018C HH10-601J HH10-1 /4N1JU HH10-601J-S3 CH12-016C HH10-801J HH10-5 /16N1JU HH10-801J-S3 CH12-018C HH12-601J HH12-1 /4N1JU HH12-601J-S3 CH15-028C HH12-801J HH12-5 /16N1JU HH12-801J-S3 CH15-038C HH15-802J HH15-5 /16N2JU HH15-802J-S3 CH C HH J HH15-3 /8N2JU HH J-S3 CH C HH J HL05-5 /32U10JU HH J-S3 CH20-028C HH J HL05-1 /4N1JU HH J-S3 CH20-038C HH J HL07-1 /4N1JU HH J-S3 CH C HH J HL07-5 /16N1JU HH J-S3 CH C HL05-4M5J HL10-1 /4N1JU HL05-4M5J-S3 CL07-016C HL05-601J HL10-5 /16N1JU HL05-601J-S3 CL07-018C HL07-601J HL15-5 /16N2JU HL07-601J-S3 CL10-016C HL07-801J HL15-3 /8N2JU HL07-801J-S3 CL10-018C HL10-601J HL15-1 /2N2JU HL10-601J-S3 CL15-028C HL10-801J HE07-1 /4N1JU HL10-801J-S3 CL15-038C HL15-802J HE10-1 /4N1JU HL15-802J-S3 CL C HL J HE10-5 /16N1JU HL J-S3 CL C HL J HE12-1 /4N1JU HL J-S3 CL20-028C HL J HE12-5 /16N1JU HL J-S3 CL20-038C HL J HE15-5 /16N2JU HL J-S3 CL C HL J HE15-3 /8N2JU HL J-S3 CL C HL J HL J-S3 CE07-016C HE07-601J HE07-601J-S3 CE07-018C HE10-601J HE10-601J-S3 CE10-016C HE10-801J HE10-801J-S3 CE10-018C HE12-601J HE12-601J-S3 CE12-016C HE12-801J HE12-801J-S3 CE12-018C HE15-802J HE15-802J-S3 CE15-028C HE J HE J-S3 CE15-038C HE J HE J-S3 CE C HE J HE J-S3 CE C HE J HE J-S3 CE20-028C HE J HE J-S3 CE20-038C * Air supply port Exhaust port CE C M5 ø6mm 01 ø8mm CE C 02, 03 ø12mm U10 ø1/4in. N1 ø5/16in. N2 ø1/2in. SH10-1 /4N1U SH10-5 /16N1U SH12-1 /4N1U SH12-5 /16N1U SH15-5 /16N2U B - SH15-3 /8N2U SL05-1 /4N1U BH05-44 BH07-66 BH05-5 /32-5 /32 BH07-1 /4-1 /4 SL07-1 /4N1U SL07-5 /16N1U SL10-1 /4N1U SL10-5 /16N1U SL15-5 /16N2U SL15-3 /8N2U SL15-1 /2N2U SE07-1 /4N1U SE10-1 /4N1U BH10-66 BH12-66 BL05-44 BL07-66 BL10-66 BE07-66 BE10-66 BE12-66 BH10-1 /4-1 /4 BH12-1 /4-1 /4 BL05-5 /32-5 /32 BL07-1 /4-1 /4 BL10-1 /4-1 /4 BE07-1 /4-1 /4 BE07-1 /4-1 /4 BE07-1 /4-1 /4 SE10-5 /16N1U B - S SE12-1 /4N1U SE12-5 /16N1U SE15-5 /16N2U BH05-44S BH07-66S BH10-66S BH05-5 /32-5 /32S BH07-1 /4-1 /4S BH10-1 /4-1 /4S SE15-3 /8N2U BH12-66S BH12-1 /4-1 /4S BL05-44S BL05-5 /32-5 /32S BL07-66S BL07-1 /4-1 /4S BL10-66S BL10-1 /4-1 /4S * W i t h b r e a k i n g BE07-66S BE07-1 /4-1 /4S v a l v e, v a c u u m switch, connecting BE10-66S BE07-1 /4-1 /4S port. BE12-66S BE07-1 /4-1 /4S ød USM10-øD USM10-4 USM10-5 /32 USM10-6 USM10-1 /4 Cautions *1. The white-letter model type in is new model. *2. "-S3" spec.: no Cu alloy with HNBR seal *3. The model with low sales average may be build to order production. For details, please contact isco sales offi ce or sales representative. ackage specifi cation 1 pc. in a bag

6 The products listed in this page are ECO-friendly products. * lease refer to page 4 for the details of ECO-friendly products. Standard "-S3" spec. S - J S - JU S - J-S3 SH05-601J SH05-1 /4N1JU SH05-601J-S3 SH07-601J SH07-1 /4N1JU SH07-601J-S3 SH10-601J SH10-1 /4N1JU SH10-601J-S3 SH10-801J SH10-5 /16N1JU SH10-801J-S3 SH12-601J SH12-1 /4N1JU SH12-601J-S3 SH12-801J SH15-802J SH12-5 /16N1JU SH12-801J-S3 SH15-5 /16N2JU SH15-802J-S3 SH J SH J SH J SH15-3 /8N2JU SL05-1 /4N1JU SL07-1 /4N1JU SH J-S3 SH J-S3 SH J-S3 SL05-601J SL07-5 /16N1JU SL05-601J-S3 SL07-601J SL10-1 /4N1JU SL07-601J-S3 SL07-801J SL10-601J SL10-5 /16N1JU SL07-801J-S3 SL15-5 /16N2JU SL10-601J-S3 SL10-801J SL15-802J SL J SL J SL15-3 /8N2JU SL15-1 /2N2JU SE07-1 /4N1JU SE10-1 /4N1JU SL10-801J-S3 SL15-802J-S3 SL J-S3 SL J-S3 SL J SE10-5 /16N1JU SL J-S3 SL J SE12-1 /4N1JU SL J-S3 SE07-601J SE10-601J SE12-5 /16N1JU SE07-601J-S3 SE15-5 /16N2JU SE10-601J-S3 SE10-801J SE12-601J SE12-801J SE15-802J SE J SE J SE J SE15-3 /8N2JU SE10-801J-S3 SE12-601J-S3 SE12-801J-S3 SE15-802J-S3 SE J-S3 SE J-S3 SE J-S3 * Air supply port Exhaust port M5 ø6mm 01 ø8mm 02, 03 ø12mm U10 ø1/4in. N1 ø5/16in. N2 ø1/2in. M - M - U MH03-M53 MH03-M54 MH05-U10 5 /32U ML05-U10 5 /32U MH04-M53 MH04-M54 MH05-M54 MH05-M64 ML03-M53 ML03-M54 ML04-M53 ML04-M54 ML05-M54 ML05-M64 C - C - U CH03-M53 CH03-M54 CH05-U10 5 /32U CL05-U10 5 /32U CH04-M53 CH04-M54 CH05-M54 CH05-M64 CL03-M53 CL03-M54 CL04-M53 CL04-M54 CL05-M54 CL05-M64 Standard "-S3" spec. Standard "-S3" spec. C - L CH07-016L C - CJ C - CJ-S3 C - LJ C - LJ-S3 CH07-018L CH07-016CJ CH07-016CJ-S3 CH07-016LJ CH07-016LJ-S3 CH10-016L CH07-018CJ CH07-018CJ-S3 CH07-018LJ CH07-018LJ-S3 CH10-018L CH10-016CJ CH10-016CJ-S3 CH10-016LJ CH10-016LJ-S3 CH12-016L CH10-018CJ CH10-018CJ-S3 CH10-018LJ CH10-018LJ-S3 CH12-018L CH12-016CJ CH12-016CJ-S3 CH12-016LJ CH12-016LJ-S3 CH15-028L CH12-018CJ CH12-018CJ-S3 CH12-018LJ CH12-018LJ-S3 CH15-038L CH15-028CJ CH15-028CJ-S3 CH15-028LJ CH15-028LJ-S3 CH L CH15-038CJ CH15-038CJ-S3 CH15-038LJ CH15-038LJ-S3 CH L CH CJ CH CJ-S3 CH LJ CH LJ-S3 CH20-028L CH CJ CH CJ-S3 CH LJ CH LJ-S3 CH20-038L CH20-028CJ CH20-028CJ-S3 CH20-028LJ CH20-028LJ-S3 CH L CH20-038CJ CH20-038CJ-S3 CH20-038LJ CH20-038LJ-S3 CH L CH CJ CH CJ-S3 CH LJ CH LJ-S3 CL07-016L CH CJ CH CJ-S3 CH LJ CH LJ-S3 CL07-018L CL07-016CJ CL07-016CJ-S3 CL07-016LJ CL07-016LJ-S3 CL10-016L CL07-018CJ CL07-018CJ-S3 CL07-018LJ CL07-018LJ-S3 CL10-018L CL10-016CJ CL10-016CJ-S3 CL10-016LJ CL10-016LJ-S3 CL15-028L CL10-018CJ CL10-018CJ-S3 CL10-018LJ CL10-018LJ-S3 CL15-038L CL15-028CJ CL15-028CJ-S3 CL15-028LJ CL15-028LJ-S3 CL L CL15-038CJ CL15-038CJ-S3 CL15-038LJ CL15-038LJ-S3 CL L CL CJ CL CJ-S3 CL LJ CL LJ-S3 CL20-028L CL CJ CL CJ-S3 CL LJ CL LJ-S3 CL20-038L CL20-028CJ CL20-028CJ-S3 CL20-028LJ CL20-028LJ-S3 CL L CL20-038CJ CL20-038CJ-S3 CL20-038LJ CL20-038LJ-S3 CL L CL CJ CL CJ-S3 CL LJ CL LJ-S3 CE07-016L CL CJ CL CJ-S3 CL LJ CL LJ-S3 CE07-018L CE07-016CJ CE07-016CJ-S3 CE07-016LJ CE07-016LJ-S3 CE10-016L CE07-018CJ CE07-018CJ-S3 CE07-018LJ CE07-018LJ-S3 CE10-018L CE10-016CJ CE10-016CJ-S3 CE10-016LJ CE10-016LJ-S3 CE12-016L CE10-018CJ CE10-018CJ-S3 CE10-018LJ CE10-018LJ-S3 CE12-018L CE12-016CJ CE12-016CJ-S3 CE12-016LJ CE12-016LJ-S3 CE15-028L CE12-018CJ CE12-018CJ-S3 CE12-018LJ CE12-018LJ-S3 CE15-038L CE15-028CJ CE15-028CJ-S3 CE15-028LJ CE15-028LJ-S3 CE L CE15-038CJ CE15-038CJ-S3 CE15-038LJ CE15-038LJ-S3 CE L CE CJ CE CJ-S3 CE LJ CE LJ-S3 CE20-028L CE CJ CE CJ-S3 CE LJ CE LJ-S3 CE20-038L CE20-028CJ CE20-028CJ-S3 CE20-028LJ CE20-028LJ-S3 CE L CE20-038CJ CE20-038CJ-S3 CE20-038LJ CE20-038LJ-S3 CE L CE CJ CE CJ-S3 CE LJ CE LJ-S3 CE CJ CE CJ-S3 CE LJ CE LJ-S3 * acuum port Exhaust port 01 ø8mm 02, 03 ø12mm * acuum port Exhaust port 01 ø8mm 02, 03 ø12mm Cautions *1. The white-letter model type in is new model. *2. "-S3" spec.: no Cu alloy with HNBR seal *3. The model with low sales average may be build to order production. For details, please contact isco sales offi ce or sales representative. ackage specifi cation 1 pc. in a bag 143

7 The products listed in this page are ECO-friendly products. * lease refer to page 4 for the details of ECO-friendly products. Adapter Type Filter Element FEE8.2 2 FEE10 2 * FEE10 2 is for Adapter Type only. Silencer Element B C A acuum Generator Element Set H M5 SEE0802 (only B) H S 01 SE01 (A, B, C set) H S 02 SE02 (B, C, D set) [SEE0602] SEE0602 GED-G Filter Element D [GED-G] MSE5 2 MSE5 2 A B acuum Generator Element Set C07-01C(L) C10-01C(L) CSE12 (A, B set) C12-01C(L) A B acuum Generator Element Set C15-02C(L) CSE15 (A, B, C set) C15-03C(L) C20-02C(L) CSE20 (A, B, C set) C20-03C(L) C ackage specifi cation 10 pcs. in a bag 144

8 Be sure to read the following instructions before selecting and using the ISCO devices. Also read the detailed instructions for individual series. Warnings: 1. Where there is a danger of work dropping, provide some drop prevention means to assure safety. 2. Avoid use where there are constant pressures of 0.1Ma (14.5psi) or above in the vacuum circuit. Since the vacuum devices are not of explosion-proof structure, such use may cause damage to the device bodies. 3. Watch out for the drop of vacuum due to faulty air supply or power supply. Reduced suction may cause the drop of work. Therefore, take an adequate protective measure. 4. Where two or more pads are used with a single ejector in vacuum circuit, defective suction of one pad may cause the drop of vacuum at the other pad(s). 5. Avoid such usage as may stop up the exhaust port of the ejector or raise exhaust resistance. Such careless usage may cause the loss or drop of vacuum. 6. Do not use the vacuum devices in an atmosphere containing corrosive gas, inflammable gas, explosive gas, chemicals, seawater or vapor. Never allow the vacuum system to suck in such substances. 7. rovide a protective cover where the equipment is exposed to sunshine. 8. Carry out periodic maintenance and checks of the silencer element of the ejector and the filter element of the vacuum filter. A clogged element may cause performance drop or trouble. 9. Replace the element after gaining a full knowledge of the element of the vacuum generator. 10. Install the piping by checking the ports of the ejector in the manual and by the marking on the body. Mistaken piping may cause damage to the device body. 11. Use clean supplying air free from drainage or dirt for ejector. Also, never supply lubricated air. Impurities or oil contained in compressed air may cause malfunction or performance drop. 12. Do not give excessive tension or bending to lead wire. Disconnection may result. 13. Tighten the lock nut, in any, on the product securely with your hand and not with any tool. Tightening with a tool may cause damage to the lock nut or the device body. Also, incomplete tightening may cause a loose lock nut or inaccurate initial setting. 14. Do not subject the product with a rotatable resin body to forcible swinging or rotation. Damage to the resin body or leakage may result. 15. Do not flow excessive air or dried air. Rubber degradation or oil may cause malfunctions. 16. Do not use the equipment in locations where they can be exposed to water drops, oil drops, dust, etc. They may cause malfunctions. In case they are used under the conditions, prepare protect measures. 17. Do not use the equipment in locations with inflammable or explosive gas, fluid or atmosphere. Fire or explosion may occur. 18. Do not use the equipment in atmosphere of corrosive gas, chemicals, seawater, water and steam. These applications may cause trouble to equipment. 19. Do not wash or paint products with water or solvent. 20. Avoid the use of equipment where they are exposed to excessive vibration or shocks. Such use may cause malfunction or trouble. Cautions : 1. The specified supply pressure to the ejector is that during ejector operation. Secure the specified level in consideration of pressure drop. If the specified level is not met, then the ejector may emit an abnormal noise at certain supply pressures and become unstable, affecting the sensor and other parts adversely. 2. In selecting the piping and equipment, take into account that the effective sectional area on the supply pressure side of the ejector should be about three times the sectional area of the nozzle diameter. Inadequate supply flow may result in performance drop. 3. rovide the vacuum-side piping as short as possible and with the bore as large as possible. If the piping is long or the bore is small, the responce time at suction or release may become longer and the necessary suction flow may not be achieved. 4. Connect the vacuum switch or the ejector with vacuum switch as close to the end of the vacuum piping as possible. With long distance between the vacuum switch and the end of vacuum piping, the flow resistance may become large and the vacuum at the sensor may be high even during the non-suction interval. This will cause malfunction of the vacuum switch. 5. In handling the joints, observe the instructions in "Common Safety Instructions for Quick-Fitting Joints" (For installation and removal of the screwed-on type, refer to "4. Notes on Installation" and "5. Notes on Removal".) 6. In handling the electronic vacuum switch (sensor), observe the "Common Safety Instructions" and "Detailed Safety Instructions" for the pressure sensors and the pressures sensors with digital indication of the control sereis. 7. In handling the mechanical vacuum switch (sensor), observe the "Common Safety Instructions for mechanical vacuum switches". 8. The filter clear cover is polycarbonate, so avoid use in an atmosphere or location containing chemicals (see table below). Names of Chemicals Thinner Carbon tetrachloride Choloroform Acetate Aniline Cyclohexane Trichloroethylene Suphuric acid Lactic acid Water soluble cutting oil (alkaline) * There are chemicals other than listed above that can not be used. lease contact ISCO for information. 136

9 Be sure to read the following instructions before selecting and using the ISCO devices. Also read the detailed instructions for individual series. Warnings: 1. Do not use the mechanical vacuum switches in inflammable or explosive gas, fluid or atmosphere. As these vacuum switches are not explosion-proof, fire or explosion may be caused. 2. Do not use these devices in locations where they can be exposed to water drops, oil drops, dust, etc. The mechanical vacuum switches are neither drip-proof nor dust-proof, so that trouble may result. 3. The mechanical vacuum switches may suffer no performance drop when a pressure of about 0.5Ma (72.5psi) is applied instantaneously. Yet make arrangement so that any pressure of 0.2Ma (29psi) or above does not normally act on the vacuum switch at vacuum break. Otherwise damage to the switch may result. 4. Use the mechanical vacuum switch in the specified set pressure range. Use outside the range may cause malfunction due to pressure differences. 5. Be sure to turn off power before wiring the mechanical vacuum switch. When wiring, check the lead colors to avoid miswiring. Color of lead wire White Common terminal Red Normally close terminal Black Normally open terminal 137

10 This Safety Instructions aim to prevent injuries to human bodies and damage to properties by requiring proper use of ISCO devices. Also the relevant requirements of ISO 4414 and JIS B8370 must be observed. ISO 4414: neumatic fluid power Recomendations for the application of equipment to transmission and control systems. JIS B 8370: General standards for pneumatic systems Safety instructions are classified into "Danger", "Warning" and "Caution", depending on the degree of danger or damage involved when the safety instructions are not complied with in handling the equipment. Danger : Failure to heed the warning of apparent danger may result in death or serious injuries. Warning : Failure to heed the warning of conditionally dangerous situations may result in death or serious injuries. Caution : Failure to heed the warning of conditionally dangerous situations may result in minor or not too serious injuries or damage to properties. Warning : 1. Make a selection of pneumatic equipment. (1) Well knowledgeable and experienced persons such as a pneumatic system designer or who is in charge of deciding specification should select pneumatic equipment. (2) The applicable conditions of the products in this catalogue are diverse. Therefore, judge the conformity of systems with required analysis or tests by system designers or persons who is in charge of deciding specifications. The guarantee of initial performance and safety of the system is on responsibility of the person who decides specifications. Hereafter, examine all the specification with updated products catalogues and technical documents in order to avoid malfunctions of equipment, and then develop systems. 2. Handle pneumatic equipment with enough knowledge and experience. (1) Mishandling of compressed air is dangerous. Conduct assembly, operation and maintenance of devises with pneumatic equipment by persons with enough knowledge and experience. 3. Do not operate and remove the equipment until safety is confirmed. (1) Conduct inspection and maintenance of equipment after confirming fail-proof measures of work pieces or runaway-proof device are properly working. (2) When removing equipment, make sure that above safety measures are conducted. Then, stop air supply and electric source of equipment making sure the pressure inside the system is zero before removing equipment. (3) When re-activate equipment, make sure safety measures against fly-out are taken and re-activate equipment with care. * Safety Instructions are subject to change without advance notice. 13

11 ISCO products are designed and manufactured for use with general industrial machinery and equipment. Therefore be sure to observe the following safety instructions: Danger Warning : 1. Avoid the following uses for ISCO devices: (1) Use under conditions not specified for the device (2) Use in any outdoor environment (3) Use in locations where the device is exposed to excessive vibration or shocks (4) Use in locations where the device is exposed to any corrosive gas, inflammable gas, chemicals, seawater, or vapor. * Certain ISCO devices, however, can be used in environments as described above. Therefore check on the specifications for the use of individual devices. 2. Do not disassemble or remodel the ISCO devices in such a way as may affect the basic structure, performance or function of them. 3. Never touch the release ring of the Quick-Fitting Joint when there is pressure working on it. Touching may release the ring, which in turn may cause the tube to fall out. 4. Avoid too frequent switching of air pressure. Otherwise the device body may heat up to cause burns on you. 5. Do not allow tension, twist or bending forces to act on the joints. Undue forces may damage the joint body. 6. For applications in which the threaded side or the tube connection side is subject to vibration, use Rotary Joints, High Rotary Joints or Multi-Circuit Rotary Blocks only. Swinging or rotation may damage the joint body. 7. For applications with hot water of 60 C (140 F) or above or thermal oil, use no other joints than Die Temperature Control Fitting, Tube Fitting Stainless SUS316, Tube Fitting Stainless SUS316 Compression Fitting, and All Brass Compression Fitting. Heat or hydolysis may damage the joint body. 8. For applications in which the scattering of static electricity or charging must be prevented, use no other joints than EG Joints. Static electricity may cause system malfunction or trouble. 9. Never use joint other than Tube Fitting Spatter or Tube Fitting Brass where they are exposed to spatter. Otherwise can cause fire. 10. Carry out maintenance and checks of equipment only after turning power off, shutting fluid off and making certain that the pressure in the piping has dropped to zero. lease conduct maintenance after confirming following points. (1) Make sure that maintenance is safe for all the systems involving ISCO products. (2) When re-activate equipment after maintenance, make sure safety measures against fly-out are taken and re-activate equipment with care. (3) lease secure space for maintenance when the circuit is designed. 11. When the fluid is admitted to the equipment and if there is a possibility to cause damage to it due to leakage, conduct safety measures such as protect cover beforehand. Caution : 1. Do not use ISCO devices with the following equipment: (1) Equipment used for the sustenance or control of people's health or lives (2) Equipment used for the movement or transport of people (3) Equipment used specifically to ensure safety : 1. In installing the piping, be sure to remove dust or drainage from within the piping. Dust or drainage left unremoved may enter other equipment, thus causing troubles. 2. When using an ultrasoft tube to connect to a Quick-Fitting Joint, be sure to use an insert ring in the bore of the tube. Otherwise the tube may fall out to cause leakage. 3. When you use tubes of brands other than ours, be sure to confirm that the outside diameter of the tubes satisfies the tolerance specified Table 1. Table 1. Tube O.D. Tolerance mm size Nylon tube Urethane tube ø1.8mm ±0.05mm ø3mm ±0.15mm ø4mm ±0.1mm ±0.15mm ø6mm ±0.1mm ±0.15mm ø8mm ±0.1mm ±0.15mm ø10mm ±0.1mm ±0.15mm ø12mm ±0.1mm ±0.15mm ø16mm ±0.1mm ±0.15mm inch size Nylon tube Urethane tube ø 1 /8 ±0.0039in. ±0.0059in. ø 5 / in. ±0.0059in. ø 3 /16 ±0.0039in. ±0.0059in. ø 1 /4 ±0.0039in. ±0.0059in. ø 5 / in. ±0.0059in. ø 3 /8 ±0.0039in. ±0.0059in. ø 1 /2 ±0.0039in. ±0.0059in. ø 5 /8 ±0.0039in. ±0.0059in. 14

12 4. Cautions on the fitting of tube (1) Make certain that the end of the tube is cut at right angles, the tube surface is free from flaws, and the tube is not deformed into an ellipse. (2) When fitting a tube, insert the tube to the tube end completely as drawings shown below to prevent leakage. Tube end : GOOD Release-ring : NG Tube Lock claws Sealing: Elastic-sleeve Tube is not inserted fully to tube end. (3) On completion of fitting, make certain that the tube does not come out at your pulling. 5. Cautions on the release of tube (1) Before releasing the tube, make certain that the pressure inside the tube is zero. (2) ush the release ring fully inside and pull out the tube. Unless you push it completely in, the tube may not come out and scrapings of tube may be left inside the joint. 6. Cautions on the installation of joint body (1) When installing the joint body, tighten it with a proper tool, using the outside or inside hexagon. (2) In tightening the screw, use the tightening torque recommended in Table 3. Use of a torque higher than the recommended level may damage thread or deform gasket, thus causing leaks. Use of a torque lower than the recommended level may cause loose screw and leakage. (3) With the joint whose piping direction will not change after tightening, make adjustment within the recommended range of tightening torques. Table 3. Tightening Torque, Sealock Color and Gasket Material Thread type Thread size Tightening torque Sealock color Gasket material M N m (0.52lbf ft) M ~ 1.5N m (0.74 ~ 1.11lbf ft) n/a SUS304, NBR M ~ 2.7N m (1.48 ~ 1.99lbf ft) Metric thread M ~ 0.6N m (0.37 ~ 0.44lbf ft) M ~ 1.5N m (0.74 ~ 1.11lbf ft) M ~ 1.0N m (0.59 ~ 0.74lbf ft) n/a OM (olyacetal) M ~ 2.0N m (0.74 ~ 1.48lbf ft) R1/8 7 ~ 9N m (5.16 ~ 6.64lbf ft) Taper pipe thread R1/4 12 ~ 14N m (8.85 ~ 10.33lbf ft) R3/8 22 ~ 24N m (16.23 ~ 17.70lbf ft) White n/a R1/2 28 ~ 30N m (20.65 ~ 22.13lbf ft) Unified thread No UNF 1.0 ~ 1.5N m (0.74 ~ 1.11lbf ft) n/a SUS304, NBR 1/16-28NT 7 ~ 9N m (5.16 ~ 6.64lbf ft) 1/8-27NT 7 ~ 9N m (5.16 ~ 6.64lbf ft) National ipe Thread Taper 1/4-18NT 12 ~ 14N m (8.85 ~ 10.33lbf ft) (American standard) 3/8-18NT 22 ~ 24N m (16.23 ~ 17.70lbf ft) Gray n/a 1/2-14NT 28 ~ 30N m (20.65 ~ 22.13lbf ft) Recommended tightening torque for silencer Thread Type Thread Size Tightening Torque M5 0.8 Metric thread M6 1.0 M /6 turn after hand-tightening G1/8 arallele pipe thread G1/4 G3/8 1/2 ~ 1 turn after hand-tightening G1/2 7. Cautions on the removal of joint body (1) When removing the joint body, loosen it with a proper tool, using the outside or inside hexagon. (2) Remove sealant sticking to the thread on the mating equipment. The sealant left sticking may enter the perpheral equipment and cause trouble. 8. Clean-room package option * The product is washed by clean air after assemblying in the normal assembly process as same condition as standard specification model. Then, it is packed in ISO class 6 clean-room. 15