Quick coupling system made of steel

Much has changed in recent years, but the Perrot cardan coupling has remained. Consistently high quality – flexible for many different applications. Originally designed for spray irrigation, the cardan coupling and cardan quick-change coupling tubing has been used in a practically unlimited applications in recent decades.

Key characteristics: 
- Precise dimensions and fit of the original PERROT cardan couplings
- Easy to couple
- Available in these diameters: 50, 70, 89, 108, 133, 159 and 216 mm
- Cardan couplings in sizes 50-159 can be angled 15° on both sides
- Pressure-proof and vacuum-sealing, even when couplings are dirty
- Operating pressure: Sizes 50-159 mm up to 10 bar, size 216 mm up to 8 bar
 
Download: CARDAN brochure

Video: PERROT cardan coupling

Steel cardan couplings

KKV

Cardan male coupling, black, for welding

KKM

Cardan female coupling, black, for welding, cardan ring + leverage galvanized, unassembled

Size 216 – complete black

KKMM

Cardan female coupling, black, for welding, assembled

Steel cardan tubes

KSKR

Quick coupling pipes in standard lengths of 6 m, hot dip galvanized, with KKMM, KKV and sealing ring. Alternative lengths in 1, 2, 3, 4 and

5 m. Individual lenghts on request.

Also available as well-point pipes with male part, hose tail or thread at the outlet.

Steel cardan fittings

KMS-K

Cardan female coupling with corrugated hose tail, galvanized

KVS-K

Cardan male coupling with corrugated hose tail, galvanized

KMS-SI

Cardan female coupling with rolled hose tail, galvanized

KVS-SI

Cardan male coupling with rolled hose tail, galvanized

KMF

Cardan female coupling with flange DIN 2576, galvanized

KVF

Cardan male coupling with flange DIN 2576, galvanized

KMF-GÜLLE

Cardan female coupling with flange for use with liquid manure, galvanized

KMF-GP short and long

KVF-GÜLLE

Cardan male coupling with flange for use with liquid manure, galvanized

KMR

Cardan female coupling with short pipe stump, galvanized

KVR

Cardan male coupling with short pipe stump, galvanized

KMX

Cardan female end cap, galvanized

KVX

Cardan male end plug, galvanized

KMG

Cardan female coupling with thread, galvanized

with female thread on request

KVG

Cardan male coupling with thread, galvanized

with female thread on request

KRKB

Cardan pipe bend, 90°,45° + 30°

galvanized

KT

Cardan branch off distribution T-piece galvanized

KTxP

Cardan T-piece with in line valve

KGMKV

Cardan extension piece, galvanized

great female – small male coupling

KKMGV

Cardan reducing piece, galvanized

great male – small femal coupling

KDMT

Cardan reversing piece, 2 x female coupling, galvanized

KDVT

Cardan reversing piece, 2 x male coupling, galvanized

KZA

Cardan in-line valve, galvanized

KSK

Cardan foot valve with strainer, galvanized

HUY

Hydrant-valve 3“ female thread, galvanized

HOKL

Hydrant take-off bend, galvanized

KRS

Support foot with or without sprinkler connection, galvanized

SLK

Saddle piece for pipes, galvanized

KKG

Sealing ring for PERROT female coupling

Quick-change coupling system made of steel

Perrot couplings, fittings and tubes are used in application areas that include: 
Agriculture, gardening, industry, construction, tunnel and road construction, water table lowering, sewage treatment plants, sewer systems and environmental protection.

The most significant pumped medium is water. Operating pressures for other pumped media such as compressed air, mortar, bitumen, oil, steam, fuels and hot water can be obtained upon request.

The couplings are manufactured from high-quality steel and can be supplied in black or galvanized versions. The matching gasket is available in different qualities: Normal duty (water, standard version), oil-resistant, gasoline-resistant and hot water resistant.

Scope of delivery: 
Coupling parts, tubes and fittings of the female part each include one rubber gasket that is included in the price. Gaskets are preassembled. Support feet are not included in the scope of delivery of tubes and fittings and must be ordered separately if desired. The support feet are delivered unassembled.

Material: 
Tubes of sheet steel, welded longitudinally and hot-dip galvanized; coupling body and hooks and lever made of sheet steedl, both of them either black or hot-dip galvanized.

Standards:
DIN EN ISO 1461 Hot-dip galvanizing
DIN EN 12734 (previously DIN 19651) Quick-connect tubes (engineering properties such as diameter, wall thickness, corrosion resistance)

Cardan female parts and fittings with female parts can be delivered in sizes 70 and 89, including with cardan ring and hooks and lever made of GGG. Prices and delivery options upon request.

Other fittings and special fabrications upon request

Download: Cardan Steel Product List