Hygienic Fittings

Hygienic Fittingsstainless steel hygienic fittings

Stainless steel hygienic fittings聽are the major parts for a hygiene process system. To be one of hygienic solution provider, Wellgreen manufactures and supplies an extensive sanitary pipe fittings includes DIN/SMS/3A/IDF/RTJ/ISO/BS weld fittings, unions, tri-clamps, Ferrules, clamp fittings and spool tubings etc. We are assuredly capable of supplying qualified hygienic Fittings comply to your high purity condition and FDA, GMP requirement.

stainless steel clamp fittingsMaterial:

  • Austenite Stainless Steel 304, 1.4308,
  • Austenite Stainless Steel 316L, 1.4404 etc.
  • Specified grade is available.


  • 3A, DIN, SMS, BS, RTJ, ISO, IDF, DS, INCH etc.


  • Dimension: 1/2″ to 12″ / DN15 ~ DN300
  • Connection End: Butt-welding, Tri-Clamped, Threaded etc.


Product Tube Fittings Tri-clover Clamps BPE Fittings Union Fittings
Size 1/2″ ~ 12″ 1/2″ ~ 12″ 1/2″ ~ 4″ 1/2″ ~ 8″
Material Stainless steel T304, T316L, 1.4308, 1.4404 etc.
Finish 180grit, 240grit, 300grit, 400grit Sandblasting SF-1, SF-2, SF-3, SF-4. Ra0.6碌m, Ra0.8碌m or on request


  • Material聽of stainless steel 316L and 1.4404聽is from reputed mill to guarantee the chemical composition and mechanical properties. Material certificate will be submitted follow to orders.
  • Heat Treatment聽of solution annealing for the tube and fittings are available. The heat treated will be relief stress which caused by cold forming of fabrication, to improve the corrosion performance.
  • Fast delivery is possible to meet your needs well in time.
  • Low cost from bulk production will reduce your budget and improve your business.
  • Small quantity available.
  • Customized fabrication to client’s design,sample.
  • Material certificate is traceability.

Quality & Inspection:quality-control-of-stainless-steel-hygienic-fittings-wellgreen

  • PMI test to verify material grade
  • Dimension controlling during fabricating and finished
  • Visual and聽surface 100% examination before shipment
  • End protected for shipment
  • Packed in carton box firstly, then in wooden case

Surface Finish:

Mechanically polished and electropolished are available for our products. Outside and Inner surface can be treated complied to specified needs, and to meet FDA, GMP requirement.

  • Tube and Fittings:聽 Ra0.4, Ra0.6, Ra0.8聽 or specified ( 180grit, 240grit, 300grit, 400grit, mirror polished, sandblasting finish, brushed finish etc.)
  • Both outside and inner available.


Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharm, Fine Chemical, Personal Care Industries etc.

Your System Solution of Sanitary Fittings 鈥 Hygienic Stainless Steel Pipe Fittings

Size 1/2″ thru 12″
Material T304, T316L, EN 1.4308, EN 1.4404 etc.
Standard 3A, DIN, SMS, BS, ISO, ISO, IDF,INCH etc.
End Connection Tri-clamp, Welding, Threaded etc.
Surface Descaled finish, Mirror polished
Gasket PTFE, EPDM, Buna-N, Silicone etc.
Application Food, Brewery, Beverage, Dairy, Pharmaceutical, Fine chemical, Cosmetic etc.
How to order *Part Name*Dimension *Material *Quantity *Polish requests for OD/ID

*For more information of sanitary stainless steel pipe fittings, please feel free to contact us.

Hygienic Fittings Catalog