Highest quality
Low pressure clean break quick coupling system for the most demanding applications, with ball face valves and cleaning position for easy cleaning, for the transmission of fluid media in an industrial / commercial environment, especially for the chemical industry and their chemically demanding acidic or alkaline products. It offers the highest safety standards and optimum… Continue reading Series BF
Archives: Product
Car body shop
TOOLmaster 500, 800 or 1000 with Parking Station As a system the tool changers with its tool parking stations can be fitted with various electrical or fluid elements matching the intended application. In the automobile industry, the system is used primarily in car body shops for gripping, welding, gluing, creasing, clinching, for riveting and for… Continue reading Car body shop
Threaded Hose Connectors
Connecting nipples as adapters from the thread to the hose connection Nominal bore: from G 1/8 A – 6 mm hose connection up to G 1/2 A – 16 mm hose connection Materials: brass, pasivated Nominal bore: from G 1/2 A – 13 mm hose connection up to G 1 1/2 A – 42 mm… Continue reading Threaded Hose Connectors
Series CG
Low pressure clean break quick coupling system made from aluminium, for the transmission of fluid media in an industrial / commercial environment, especially for water-based emulsions such as cooling water with glycol. These types are used, among other things, for the connection of power modules to cooling circuits, primarily in rail engineering. Types: CG-G06, CG-G09,… Continue reading Series CG
Series CH
Clean break screw-type couplings for hydraulic applications Types: CH-016, CH-020, CH-025 Nominal bore: 16, 20 and 25 mm Working pressure: up to 250 bar / 3,600 psi, can be connected at residual pressures of 10 bar (150 psi) Media: for hydraulic applications Materials: steel chemically nickel plated Special features / Options: Non-squirting clean break screw-type… Continue reading Series CH
Docking systems without feeding unit
Motion provided by the customer system can be used for the coupling process when used in an automated process. For this reason a simple plate design is sufficient. Only the inaccuracy of the feed motion must be compensated by appropriate guiding and centering devices. Function: When working pressures create excessive amounts of separation force additional… Continue reading Docking systems without feeding unit
Series CI-T
Clean break quick couplings for high and low temperatures, for example cryogenic gas applications, temperature applications or laboratory operations. Type: CI-T25 Nominal bore: 20 mm Media: Heat transfer fluid Working pressures: 25 bar at 20 °C Materials: High-quality stainless steel 1.4404, 1.4571 Special features / options: Use in case of tempering for the connecting of… Continue reading Series CI-T
Type CI-T25
Quick couplings for low temperatures, for example cryogenic gas applications, temperature applications or laboratory operations. Type: CI-T25 Nominal bore: 25 mm Media: Heat transfer fluid Working pressures: 25 bar at 20 °C Materials: High-quality stainless steel 1.4404, 1.4571 Special features / options: Use in case of tempering for the connecting of cooling modules at reaction… Continue reading Type CI-T25
Series CN
Low pressure clean break quick coupling system with bayonet locking for the transmission of fluid media in an industrial / commercial environment, especially for the chemical industry, also for selected Group 1 fluid media. These couplings are also suitable for gases such as hydrogen. The CN series is mainly used for the handling of large… Continue reading Series CN
Series CP
Medium pressure clean break quick coupling system for the transmission of fluid or gaseous media in an industrial / commercial environment, especially for the chemical industry Types: CP-006, CP-009, CP-012, CP-016 Nominal bores: 6, 9, 12 and 16 mm Working pressure: up to 250 bar / 3,600 psi Media: water, compressed air, diverse liquids water… Continue reading Series CP
Series CT
Low pressure clean break quick coupling system with automatic locking for the transmission of fluid or gaseous media in an industrial / commercial environment, especially for the chemical industry. Types: CT-003, CT-005, CT-007, CT-009, CT-012, CT-019 Nominal bores: 3, 5, 7, 9, 12 and 19 mm Working pressure: up to 64 bar / 928 psi… Continue reading Series CT
Series DD
High temperature and high pressure clean break couplings suitable for numerous substances of the media group 1 (in accordance with the Pressure Equipment Directive) Types: DD-006, DD-009, DD-012, DD-016 Nominal bores: 6, 9, 12 and 16 mm Working pressure: up to 350 bar / 5.075 psi Media: aggressive fluids or gases Materials: stainless steel 1.4404/1.4462/1.4529… Continue reading Series DD
Series EH
Low pressure quick coupling system without valves, for a wide range of applications, for the transmission of fluid or pasty media in an industrial / commercial environment. Hook-in coupling Types: EH-025, EH-050, EH-080 Nominal bores: 25, 50 and 80 mm (additional sizes up to 300 mm on request) Working pressure: up to 50 bar /… Continue reading Series EH
Type FF-005 / 15-005
Clean break coupling for hydraulic applications in teaching labs Types: 15-005, FF-005 Nominal bore: 5 mm Media: self-lubricating fluids (i. e. oil) Working pressure: up to 130 bar / 1,885 psi (connected) up to 100 bar / 1,450 psi (disconnected) Materials: zinc-plated steel Special Features / Options: leakage minimized quick connect coupling with automatic lock… Continue reading Type FF-005 / 15-005
Series HC
Clean break flat-face couplings for high pressure hydraulic applications Types: HC-G06, HC-G08, HC-G12, HC-G16, HC-G20 Nominal bores: 6, 8, 12, 16 and 20 mm Working pressure: up to 650 bar / 9,500 psi (dependent on nominal bores and materials), for vacuum (connected) Media: for self-lubricating media, e.g. hydraulic oil Materials: steel zinc plated, yellow chromated… Continue reading Series HC
RFID Couplings
RFID technology can be used for many complex, demanding and safety-relevant applications. It ensures a reliable control and electronically-documented monitoring of (re)filling processes with different fluids and / or different lines. Applications: Hose stations, conveyance of fluids, test stands, etc. Description: The RFID antenna in a permanently installed coupling half (fixed half) unmistakably identifies the… Continue reading RFID Couplings
Series HG – refueling nozzle
High pressure refueling nozzle for the transfer of gaseous hydrogen, for its use in hydrogen refueling stations. Hydrogen gas: 350 NF / HF and 700 NF bar resp. 5,000 NF / HF and 10,000 NF psi technology For refueling vehicles with high pressure gaseous hydrogen, WALTHER-PRÄZISION offers its specially designed refueling system. Major components of this… Continue reading Series HG – refueling nozzle
Emergency-Release Couplings Type 20-019-Z02
Emergency release with traction rope Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Type 20-019-Z02 Nominal bore 19 mm Materials stainless steel 1.4571 Special features / options… Continue reading Emergency-Release Couplings Type 20-019-Z02
Emergency-Release Couplings Type LP-050-Z39
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release with traction rope Type: LP-050-Z39 Nominal bore: 50 mm Break-away force: 750 N (1 bar/15 psi) 1.700 N… Continue reading Emergency-Release Couplings Type LP-050-Z39
Emergency-Release Couplings Type CT-019-0-Z02
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release with traction rope Type: CT-019-Z02 Nominal bore: 19 mm Break-away force: 180 N (10 bar/145 psi) 740 N… Continue reading Emergency-Release Couplings Type CT-019-0-Z02
Emergency-Release Couplings Type CT-012-Z13
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release with traction rope Type: CT-012-Z13 Nominal bore: 12 mm Break-away force: 160 N (10 bar/145 psi) 550 N… Continue reading Emergency-Release Couplings Type CT-012-Z13
Emergency-Release Couplings Type LP-050-Z41
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release without traction rope Type: LP-050-Z41 Nominal bore: 50 mm Break-away force: 1.200 N (1 bar/14,5 psi) 4.200 N… Continue reading Emergency-Release Couplings Type LP-050-Z41
Emergency-Release Couplings Type LP-032-Z34
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release with traction rope Type: LP-032-Z34 Nominal bore: 32 mm Break-away force: 750 N (1 bar/14,5 psi) 1.700 N… Continue reading Emergency-Release Couplings Type LP-032-Z34
Emergency-Release Couplings Type LP-019-Z75
Emergency-release couplings are self-activated and they disconnect automatically and non-destructively the two coupling halves when a pre-determined calculated break-away force is exceeded. The emergency-release coupling may be reconnected in an instant and without any repair. Emergency release with traction rope Type: LP-019-Z75 Nominal bore: 19 mm Break-away force: 460 N (15,6 bar/226 psi) 580 N… Continue reading Emergency-Release Couplings Type LP-019-Z75
Series HG – breakaway
Non-destructive, pressure-balanced high pressure breakaway coupling for the transfer of gaseous hydrogen, for its use in hydrogen refueling stations. Hydrogen gas: 350 NF / HF and 700 NF bar resp. 5,000 NF / HF and 10,000 NF psi technology The breakaway couplings from WALTHER_PRÄZISION’s HG series disconnect fully automatically and non-destructively when a predetermined separation… Continue reading Series HG – breakaway
Screw Type Couplings Series CN
Clean-break coupling with bayonet locking for large volumes. The CN series is mainly used in loading stations of trucks or trains for chemical liquids or as refuelling couplings. Types: CN-025, CN-040, CN-050, CN-080, CN-100 Nominal bores: 25, 40, 50, 80 and 100 mm Working pressure: up to 25 bar / 360 psi (connected and/or disconnected)… Continue reading Screw Type Couplings Series CN
Type 02-003
Small-sized quick coupling system in high pressure hydraulics, for the transmission of fluid media in an industrial / commercial environment. Types 02-003 Nominal bore 2,5 mm Working pressure up to 500 bar / 7,200 psi (dependent on nominal bore and material) Media mostly hydraulic oils other fluids Materials steel oil burnished steel nickel… Continue reading Type 02-003
Series HP
High pressure quick coupling system for a wide range of applications, for the transmission of fluid or gaseous media in an industrial / commercial environment. Types: 02-003 HP-004, HP-006, HP-010, HP-016, HP-020, HP-032, HP-050 Nominal bores: 2.5, 4, 6, 10, 16, 20, 32 and 50 mm Working pressure: up to 3,000 bar / 43,500… Continue reading Series HP
Series HR
Quick couplings for high pressure applications with non-interchangeable round keys for diverse gaseous and fluid media Types: HR-006, HR-010, HR-020, HR-032 Nominal bores: 6, 10, 20, and 32 mm Working pressure: up to 1,000 bar / 14,503 psi (dependent on nominal bore and material), suitable for vacuum (connected) Media: mostly hydraulic oils, however can also… Continue reading Series HR
Series KL
Low pressure quick coupling system made of plastic for a wide range of applications, for the transmission of fluid or gaseous media in an industrial / commercial environment. Types: KL-006, KL-012, KL-012-Z11 (PVDF), KL-030 Nominal bores: 6, 12 und 30 mm Working pressure: up to 12 bar (dependent on nominal bore and material) Media: water,… Continue reading Series KL
Series KM
The couplings are machined completely from PVDF (Polyvinylidene fluoride); mainly used in the chemical industry, where traditional materials are not sufficient Types: KM-006, KM-019, KM-025, KM-032, KM-050 Nominal bores: 6, 19, 25, 32 and 50 mm Working pressure: up to 5 bar (dependent on nominal bore and material) Media: diverse fluid Materials: PVDF, POM, locking… Continue reading Series KM
Type 07-003
Compact quick coupling system in the medium pressure range, for the transmission of fluid and gaseous media in an industrial / commercial environment, with automatic locking, shutt-off on both sides. Type 07-003 Nominal bore 3 mm Working pressure up to 200 bar / 2,900 psi (for brass and stainless steel versions) Media water, compressed air,… Continue reading Type 07-003
Type 06-003
Compact quick coupling system with one-sided shut-off and automatic locking, for the transmission fluid and gaseous media in an industrial / commercial environment in the low pressure range. Operable with one hand. Types: 06-003 Nominal bores: 2.5 mm Working pressure: up 100 bar Media: water, compressed air, diverse fluids Materials: brass nickel-plated
Series LP / LV / SP
Low pressure quick coupling system for a wide range of applications, for the transmission of fluid or gaseous media including hydrogen in an industrial / commercial environment Types: 06-003, LP-003, 07-003 LP-004 – LP-050 LV-004 and LP-009 (spill-free, elongated design) SP-006 and SP-009 (slim) Nominal bores: 2.5, 3, 4, 6, 7, 9, 12, 19, 32… Continue reading Series LP / LV / SP
Series LS
Quick couplings for compressed air safety allow a removal of the thru type adaptor only after completed reduction in pressure according to DIN EN ISO 4414. Thus, the dangerous „whip effect“ is excluded during disconnection. Types: LS-006, LS-009, LS-E11 Nominal bores: 6, 9 and 11 mm Working pressure: up to 12 bar Media: compressed air… Continue reading Series LS
Series LS large nominal sizes
Compressed air safety quick coupling system for a wide range of applications, for the transmission of compressed air in an industrial / commercial environment. These quick couplings for compressed air safety with pressure controlled unlocking devices prevent an early release of the coupling. Only after reduction of the working pressure to below approx. 1,5 bar… Continue reading Series LS large nominal sizes
Breaking systems
Mono-couplings for brake systems / brake hydraulics Quick-release couplings especially for the requirements in brake systems for rail vehicles Type NC-G06 Quick-release coupling with vibration-proof automatic locking mechanism to safely connect the brake systems in rail vehicles to the hydraulic circuit.
Clean Break Couplings for Didactics
Medium-pressure clean break quick coupling system for the transmission of fluid media in an industrial / commercial environment, especially for sample fluid circuits / teaching operations Types: 15-005, FF-005 Nominal bore: 5 mm Media: self-lubricating fluids (i. e. oil) Working pressure: up to 150 bar / 2,175 psi Materials: zinc-plated steel Special Features / Options:… Continue reading Clean Break Couplings for Didactics
Cartridge coupling elements for machine tools
Compact catridge couplings for cavities in customers’ machines, purpose-built for machine tool requirements. Equipped with low-leakage clean-break technology. Operation is versatile thanks to integrated centre deviation tolerance during coupling and low coupling force requirement. Series 57 For easy and clean change of machine components, e.g. for supply of exchangeable milling heads of machine tools. Available… Continue reading Cartridge coupling elements for machine tools
TOOLmaster parking stations
Different tool parking stations are available for the tool sides to allow quick and safe parking of tools in robot workstations. The tool parking station is designed to the same modular principle as the tool changer and can be combined with various individual components. Types: 95813, 95815 Steel tube frame with a fixing plate, approx.… Continue reading TOOLmaster parking stations
