DIN 28403, ISO 2861 ISO Kf S3304 SS316L Vacuum Flanges

• Standard: ANSI, DIN, JIS, GOST
• Type: Threaded Connection Flange
• Material: Carbon/Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: FF
• Model NO.: KM-258
• Manufacturing Way: Forging
• Size: 4"-24"
• Class: 150-2500lb, 5-30K, Pn0.25- 32MPa
• Delivery Time: 7-30 Days Ex Mill
• Loading Port: Chinese Main Port
• Flange Type: Socket-Weld, Welding Neck, Slip on etc
• Certificate: ISO
• Testing Way: The Third Party Test
• Transport Package: Export Standard Sea-Worthy Packing
• Specification: DN10 to DN 1200
• Trademark: Kingmetal
• Origin: Chinese Main Port
• Production Capacity: 500 Ton/Tons / Month

Product Description

 DIN 28403, ISO 2861 ISO KF SS304 SS316L vacuum flanges

ISO-KF vacuum flanges also are know as Klein Flanges. ISO-KF vacuum flange and component system is a modular, building block methods for the creating 0.75 to 4 inch vacuum piping system. Series 31 ISO-KF vacuum fittings provide several advantages. They use the standardized dimensions allowing ISO KF Flange for a given sizes to be interchanged. ISO-KF flanges also are "sexless" and the seal is symmetrical so components are often rotated. The ISO-KF vacuum flange system allows the building of high vacuum systems quickly, without welding or brazing and supports quick and simple cleaning or modification of your vacuum system.
 

ISO-KF Vacuum Flange is a quick release flange to be used in vacuum systems. He consists of the components are two symmetrically distributed KF flanges, O-Ring, centering brackets. No need to use other tools, just loosely press the disc nut by hand to loosen or press the couplings.
ISO-KF Vacuum Flange Fittings are small size quick flange fittings. The nominal diameter dimensions includes DN 10, 16, 25, 40, 50. Manufacturing standards include DIN 28403, ISO 2861 Suitable vacuum levels up to 10-8 mbar. This Flange sealing materials are usually Viton, Buna, Silicone, EPDM, aluminum, etc. The ISO-KF Flange is typically 304, 316 stainless steel, etc. SO-KF vacuum joints are usually composed of a flange, a clamp, an O-Ring, and a centering ring

 

Type	Vacuum Flange
Size	½" (15 NB) to 48″ (1200NB)
Class	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Dimensions	ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standard	ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820
BS	BS4504 , BS4504, BS1560, BS10
DIN	DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
Coating / Surface Treatment	Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
In Form	SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc
Flange Face Type	Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
Connection Type	Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove
Usage	Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
Packing	No Fumigate or Fumigate Plywood/Wood Pallet or Case