Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for CKD QEL Series
Summary of Contents for CKD QEL Series
- Page 1 Quick Exhaust Valve With Push-in Fitting QEL Series INSTRUCTION MANUAL SM-P00166-A • Read this Instruction Manual before using the product. • Read the safety notes carefully. • Keep this Instruction Manual in a safe and convenient place for future reference.
-
Page 2: Preface
• •Since there are a wide variety of customer applications, it is impossible for CKD to be aware of all of them. Depending on the application or usage, the product may not be able to exercise its full performance or an accident may occur due to fluid, piping, or other conditions. -
Page 3: Safety Information
SM-P00166-A SAFETY INFORMATION SAFETY INFORMATION When designing and manufacturing any device incorporating the product, the manufacturer has an obligation to ensure that the device is safe. To that end, make sure that the safety of the machine mechanism of the device, the pneumatic or water control circuit, and the electric system that controls such mechanism is ensured. -
Page 4: Table Of Contents
SM-P00166-A INDEX INDEX PREFACE ........................... i SAFETY INFORMATION ....................ii INDEX ..........................iiii PRODUCT ........................1 How to order ....................... 1 Specification ......................2 DIMENSIONS ..................... 3 1.3.1 Type with exhaust port fitting ................3 1.3.2 Atmosphere release ..................3 1.3.3 Plug type ...................... -
Page 5: Product
SM-P00166-A 1. PRODUCT 1. PRODUCT 1.1 How to order H４４ (A) (B) (A) Port size (B)Option φ4 Blank Type with exhaust port fitting Atmosphere release φ6 φ4plug φ6plug Note1：For”44P” ”66P”、(B)”Blank”cannot be selected。... -
Page 6: Specification
SM-P00166-A 1. PRODUCT 1.2 Specification Model No. QEL-H44 QEL-H44-S QEL-44P-S QEL-H66 QEL-H66-S QEL-66P-S Descriptions Compressed air Working fluid Max.working pressure Min.working pressure 0.05 Min.operating pressure 1.35 Proof pressure(normal temperature) MPa 5 to 60 (no freezing) Ambient temperature ℃ φ4 φ4 φ4 φ6 φ6... -
Page 7: Dimensions
SM-P00166-A 1. PRODUCT 1.3 DIMENSIONS 1.3.1 Type with exhaust port fitting φD Code φP1 φP2 φP3 φP4 Model No Tube O.D. QEL-H44 35.2 30.5 18.8 14.1 11.3 φ4 QEL-H66 φ6 37.4 32.4 20.2 15.2 10.4 11.8 11.8 1.3.2 Atmosphere release Code φD φP1... -
Page 8: Plug Type
SM-P00166-A 1. PRODUCT 1.3.3 Plug type Code φD1 φD2 φP Model No (六角対辺) Port size Tube O.D. QEL-44P-S φ4 φ4 41.3 11.3 QEL-66P-S 47.5 11.8 11.8 φ6 φ6... -
Page 9: Internal Structure And Parts List
SM-P00166-A 1. PRODUCT 1.4 Internal structure and parts list 1.4.1 Type with exhaust port fitting JIS SYMBOL Part name Material Part name Material Resin body Polybutylene terephthalate Guide ring Brass (with electroless nickeling) Exhaust fitting body Polybutylene terephthalate Release ring Acetal resin Plug Brass (with electroless nickeling) -
Page 10: Plug Type
SM-P00166-A 1. PRODUCT 1.4.3 Plug type JIS SYMBOL Part name Material Part name Material Release ring Acetal resin Resin body Polybutylene terephthalate Guide ring Brass (with electroless nickeling) Valve body presser Aluminum Lock claw Brass (with electroless nickeling) Valving element Hydrogenated nitrile rubber Lock ring Stainless steel... -
Page 11: Installation
SM-P00166-A 2. INSTALLATION 2. INSTALLATION 2.1 Environment Do not use the product in an environment where • Many vibrations and shocks. • Hot and humid. • It is exposed to direct sunlight,rain,wind,or water. • Do not use the product in a place where it could come in direct contact with cutting oil,coolant or spatter,etc. -
Page 12: Piping
SM-P00166-A 2. INSTALLATION 2.4 Piping 2.4.1 Fundamental circuit The fundamental circuit diagram of quick exhaust valve is as per shown below. How to speed up air cylinder exhaust Air cylinder Quick exhaust valve Quick exhaust valve 5-port valve How to speed up the clutch (or brake) exhaust Clutch (or brake) Quick exhaust valve 3-port valve... -
Page 13: Piping
Flush the pipes/tubes just before connecting the product to the pneumatic components. Outside diameter accuracy of tubes When using anon-CKD tube, make sure that the outer diameter tolerance of the tube satisfies the specifications given in Table 1. Urethane tube Nominal port size±0.15mm... -
Page 14: Usage
SM-P00166-A 3. USAGE 3. USAGE 3.1 CAUTION WARNING Always use within the product specifications. Pressure range:0.1〜0.7MPa. • This product is used for compressed air.Do not use this unit for other fluids. • Check that the tubing is not worn or damaged.Tubing could collapse,rupture,or become dislocated. •... -
Page 15: Warranty Provisions
If the product specified herein fails for reasons attributable to CKD within the warranty period specified below, CKD will promptly provide a replacement for the faulty product or a part thereof or repair the faulty product at one of CKD’s facilities free of charge.
Need help?
Do you have a question about the QEL Series and is the answer not in the manual?
Questions and answers