510 Euro-profile520 Euro-profile530 Euro-profile540 Euro-profile550 Euro-profile570 Euro-profileEuro nipples

 

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Euro quick couplings

JWL advantages:
Robust and impact-resistant quick couplings. All quick couplings are pressed
together to prevent leaks. Low pressure drop thanks to optimised
valve system. One-handed connection and release. Anti-whip nipples
are available as accessories. The series 540 and 550 are made of
stainless steel.

Low connection force:
The series 510 and 570 are supplied with a user-friendly, new valve
system that reduces the connection force by 50% compared to
conventional valve systems currently available.

Safety coupling:
The 570 series has a two-step release system.

Heavy Duty:
The series 520 and 530 are suitable for heavy-duty use.

Vacuum quick coupling:
The seals/washers of the 510 series also make it suitable as a vacuum quick coupling.

Compatibility:
Standard : EURO
Flow diameter : 7,8 mmm
Connectable with the following:
Cejn 320, Hansen Auto Flo 24, Proquix 1420 & 1421, Legris 94xx A, Oetiker SC Series C, Prevost ESC 07 / ERC 07, Rectus-Tema 25, 26 & 1600.
Euro profile



Series 510 quick couplings


Series 510 Technical description & materials

 Max. working pressure 16 bar Housing Steel, el.galvanished
 Burst pressure 140 bar Ball cage Steel, el.galvanished
 Temperature range -20°C to +60°C Valve Brass
 Flow diameter 7,8 mm Retaining ring Hardened steel, 
 el.galvanished
 Balls Hardened steel
 Seals Nitrile rubber
 Springs Stainless spring wire


Series 510 flowdiagram


Series 510 Variants

 Connection Code no. Connection Code no.
 1/4" BSPT int. thread510-0020001/4"(6mm )hose con.510-022000
 1/4" NPT int. thread510-032000*5/16"(8mm)hose con.510-023000
 3/8" BSPT int. thread510-0040003/8"(10mm)hose con.510-024000
 3/8" NPT int. thread510-034000*1/2"(13mm)hose con.510-025000
 1/2" BSPT int. thread510-005000
 1/2" NPT int. thread510-035000*
 1/4" BSPT ext. thread510-012000  PUR con. ø5mm510-052000
 1/4" NPT ext. thread510-042000*  PUR con. ø6,5mm510-054000
 3/8" BSPT ext. thread510-014000  PUR con. ø8mm510-055000
 3/8" NPT ext. thread510-044000*  PUR con. ø9,5mm510-056000
 1/2" BSPT ext. thread510-015000
 1/2" NPT ext. thread510-045000**  On request






Series 530 quick couplings


Series 530  Technical description & materials

 Max. working pressure 35 bar Housing Steel, el.galvanished
 Burst pressure 150 bar Ball cage Steel, el.galvanished
 Temperature range-20°C to +60°C Valve POM
 Flow diameter 7,8 mm Retaining ring Hardened steel, 
 el.galvanished
 Balls Hardened steel
 Seals Nitrile rubber
 Springs Stainless spring wire


Serie 530 flowdiagram


Series 530 Variants

 Connection Code no. Connection Code no.
 1/4" BSPT int. thread530-0020001/4"(6mm)hose con.530-022000
 1/4" NPT int. thread530-032000*5/16"(8mm)hose con.530-023000
 3/8" BSPT int. thread530-0040003/8"(10mm)hose con.530-024000
 3/8" NPT int. thread530-034000*1/2"(13mm)hose con.530-025000
 1/2" BSPT int. thread530-005000
 1/2" NPT int. thread530-035000*
 1/4" BSPT ext. thread530-012000  PUR con. ø5mm530-052000
 1/4" NPT ext. thread530-042000*  PUR con. ø6,5mm530-054000
 3/8" BSPT ext. thread530-014000  PUR con. ø8mm530-055000
 3/8" NPT ext. thread530-044000*  PUR con. ø9,5mm530-056000
 1/2" BSPT ext. thread530-015000
 1/2" NPT ext. thread530-045000**  On request






Series 550 quick couplings


Series 550  Technical description & materials

 Max. working pressure 35 bar Housing Stainless steel 316
 Burst pressure 150 bar Ball cage POM
Temperature range-20°C to +60°C Valve POM
 Flow diameter 7,8 mm Retaining
 ring
 Stainless steel 316
 Balls Stainless steel 316
 Seals Nitrile rubber
 Springs Stainless spring wire



Serie 550 flowdiagram


Series 550 Variants

 Connection Code no. Connection Code no.
 1/4" BSPT int. thread550-0020001/4"(6mm)hose con.550-022000
 1/4" NPT int. thread550-032000*5/16"(8mm)hose con.550-023000
 3/8" BSPT int. thread550-0040003/8"(10mm)hose con.550-024000
 3/8" NPT int. thread550-034000*1/2"(13mm)hose con.550-025000
 1/2" BSPT int. thread550-005000
 1/2" NPT int. thread550-035000*
 1/4" BSPText. thread550-012000
 1/4" NPT ext. thread550-042000*
 3/8" BSPText. thread550-014000
 3/8" NPT ext. thread550-044000*
 1/2" BSPText. thread550-015000
 1/2" NPT ext. thread550-045000**  On request







Euro-profile nipples
 Connection Code no. Connection Code no.
 1/4" BSPT int. thread5203021/4"(6mm)hose con.520322
 1/4" NPT int. thread520332*5/16"(8mm)hose con.520323
 3/8" BSPT int. thread5203043/8"(10mm)hose con.520324
 3/8" NPT int. thread520334*1/2"(13mm)hose con.520325
 1/2" BSPT int. thread520305
 1/2" NPT int. thread520335*
 1/4" BSPT ext. thread520312  PUR con. ø5mm520352
 1/4" NPT ext. thread520342*  PUR con. ø6,5mm520354
 3/8" BSPT ext. thread520314  PUR con. ø8mm520355
 3/8" NPT ext. thread520344*  PUR con. ø9,5mm520356
 1/2" BSPT ext. thread520315
 1/2" NPT ext. thread520345**  On request



Series 520 quick couplings


Serie 520 Technical description & materials

 Max. working pressure 35 bar Housing Steel, el.galvanished
 Burst pressure 150 bar Ball cage Steel, el.galvanished
 Temperature range -20°C to +60°C Valve Brass
 Flow diameter 7,8 mm Retaining ring Hardened steel, 
 el.galvanished
 Balls Hardened steel
 Seals Nitrile rubber
 Springs Stainless spring wire


Series 520 flowdiagram


Series 520 Variants

 Connection Code no. Connection Code no..
 1/4" BSPT int. thread520-0020001/4"(6mm)hose con..520-022000
 1/4" NPT int. thread520-032000*5/16"(8mm)hose con.520-023000
 3/8" BSPT int. thread520-0040003/8"(10mm)hose con.520-024000
 3/8" NPT int. thread520-034000*1/2"(13mm)hose con.520-025000
 1/2" BSPT int. thread520-005000
 1/2" NPT int. thread520-035000*
 1/4" BSPT ext. thread520-012000  PUR con. ø5mm520-052000
 1/4" NPT ext. thread520-042000*  PUR con. ø6,5mm520-054000
 3/8" BSPT ext. thread520-014000  PUR con. ø8mm520-055000
 3/8" NPT ext. thread520-044000*  PUR con. ø9,5mm520-056000
 1/2" BSPT ext. thread520-015000
 1/2" NPT ext. thread520-045000**  On request






Series 540 quick couplings


Series 540  Technical description & materials

 Max. working pressure 35 bar Housing Stainless steel 316
 Burst pressure 150 bar Ball cage Stainless steel 316
 Temperature range-20°C to +60°C Valve Stainless steel 316
 Flow diameter 7,8 mm Retaining
 ring
 Stainless steel 316
 Balls Stainless steel 316
 Seals Nitrile rubber
 Springs Stainless


Serie 540 flowdiagram


Series 540 Variants

 Connection Code no. Connection Code no.
 1/4" BSPT int. thread540-0020001/4"(6mm)hose con.540-022000
 1/4" NPT int. thread540-032000*5/16"(8mm)hose con.540-023000
 3/8" BSPT int. thread540-0040003/8"(10mm)hose con.540-024000
 3/8" NPT int. thread540-034000*1/2"(13mm)hose con.540-025000
 1/2" BSPT int. thread540-005000
 1/2" NPT int. thread540-035000*
 1/4" BSPT ext. thread540-012000
 1/4" NPT ext. thread540-042000*
 3/8" BSPT ext. thread540-014000
 3/8" NPT ext. thread540-044000*
 1/2" BSPT ext. thread540-015000
 1/2" NPT ext. thread540-045000**  On request






Series 570 Safety couplings


Series 570  Technical description & materials

 Max. working pressure 16 bar Housing Steel, el.galvanished
 Burst pressure 150 bar Ball cage Brass, nickel plated
Temperature range -20°C to +60°C Valve Brass
 Flow diameter 7,8 mm Retaining ring Hardened steel, 
 el.galvanished
 Guard ring PA6
 Balls Hardened steel
 Seals Nitrile rubber
 Springs Stainless spring wire


Serie 570 flowdiagram


Series 570 Variants

 Connection Code no. Connection Code no.
 1/4" BSPT int. thread570-0020001/4"(6mm)hose con.570-022000
 1/4" NPT int. thread570-032000*5/16"(8mm)hose con.570-023000
 3/8" BSPT int. thread570-0040003/8"(10mm)hose con.570-024000
 3/8" NPT int. thread570-034000*1/2"(13mm)hose con.570-025000
 1/2" BSPT int. thread570-005000
 1/2" NPT int. thread570-035000*
 1/4" BSPT ext. thread570-012000  PUR con. ø5mm570-052000
 1/4" NPT ext. thread570-042000*  PUR con. ø6,5mm570-054000
 3/8" BSPT ext. thread570-014000  PUR con. ø8mm570-055000
 3/8" NPT ext. thread570-044000*  PUR con. ø9,5mm570-056000
 1/2" BSPT ext. thread570-015000
 1/2" NPT ext. thread570-045000**  On request





Nipples - Satinless steel 316



Euro-profile nipples Stainless steel 316
 Connection Code no. Connection Code no.
 1/4" BSPT int. thread5403021/4"(6mm)hose con.540322
 1/4" NPT int. thread540332*5/16"(8mm)hose con.540323
 3/8" BSPT int. thread5403043/8"(10mm)hose con.540324
 3/8" NPT int. thread540334*1/2"(13mm)hose con.540325
 1/2" BSPT int. thread540305
 1/2" NPT int. thread540335*
 1/4" BSPT ext. thread540312
 1/4" NPT ext. thread540342*
 3/8" BSPT ext. thread540314
 3/8" NPT ext. thread540344*
 1/2" BSPT ext. thread540315
 1/2" NPT ext. thread540345**  On request