Gold Member Since 2013
Audited Supplier
Qidong Qirun Conexa Joint Device Co., Ltd.

Flange, Hydraulic Fitting, Butt Welding and Blind Square-Flanges manufacturer / supplier in China, offering Flanges, Hydraulic Fittings, Adjustable Elbow and so on.

(/ )


FOB Price: Get Latest Price
Min. Order: 10 Pieces
Payment Terms: T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Standard: ANSI, DIN, GB, JIS, BSW
  • Material: Carbon Steel and Stainless Steel
  • Type: Welding Flange
  • Manufacturing Way: Forging
Product Description
 Butt Welding and Blind Square-Flanges Carbon
and Stainless Steel 25-40 MPa Series ISO 6164

25-40 MPa SERIES (250-400 bar).
-Dimensions: ISO 6164.
-Material flange: EN 10025 - S355JR.
-Mat. stub end: EN 10025 - S235JR or ASTM A182 F304.
-Rating: -25 MPa (250 bar) series.
-40 MPa (400 bar) series.
-Bevel: ASME B16.25.
-Cap screws: ASME B18.3.1M Class 12.9.
-Nuts: ASME B18.2.4.1M ASTM A194 2H.
-O-Ring: NBR.
-Supply: Oiled, packed.

And other SAE flanges type: AFS, AFSA, AFH, AFV, AFA, AFKV, AFAB, AFKB, FA/FK, FV, and so on.

As a very good exporter of various adapters, fittings and flanges, we provide superior quality and excellent service to all our customers. All products can be made of carbon steel and/or stainless steel, with standard ANSI/ASME, JIS, DIN, BS, EN etc.
Send your message to this supplier
Miss Wang
To: Miss Wang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now