en74 iso 7241 a series hydraulic scaffolding grease quick coupler

en74 iso 7241 a series hydraulic scaffolding grease quick coupler

Features:

1.Type:ModelA, B, C, D, E , F, DC, DP

2.Material: Stainless Steel 304/316/316L/304L/CF8/CF8M  &any customized reducing types

3.Thread:NPT,BSP,BSPT,DIN2999,AISI,B2.1(NPT),JIS,DIN:2999/259, B1.20.1,BS21

4.Connection:Male,Female,(Screw)Thread,Welding,leather hose

5.Gasket:Available in BUNA-N, TEPDM, Neoprene,  Nitrile , and Silicone etc 

6.Surface Treatment: Grind, Iodation, Sand blast, Stain& Mirror Polish

 Process: 

· Productive Technology: Precision Investment Casting (Silcon Sol Process)

· Productive Process: Wax Mold-Shell Making-Dewaxing-Smelting&Casting-Shell Off-Blasting-Cutting&Polishing-Acid Washing-CNC Precised Machined 

· Quality Control:Spectrograph "Q4  TASMAN" Technology from Germany

 Advantage:

· Experience: we have 8 years Casting&Machined experience, and have first-class production line.

· Precision Invest Casting: Wax:162 American Wax. Zircon powder&sand: imported from Australia 

· CNC Precised Machined: 2 Production Lines, including 2 CNC, 8 Automatic Lathes & 12 Manual Lathes 

· Quality Control: 4 QC, first-class Lab, Spectrograph "Q4  TASMAN" Technology from Germany 

· Strong Production Capability: 120-150MT per month

· Strong R&D Capability: 7 tech. R&H engineers stuff, to deal with any reducing products, welcome customized order!!!

· All of our products have passed by ISO9000:2008 and CE certificate quality test.