Product name:Titanium forged weld neck flange
Standard: GOST 12821-80
Material Grade: BT1-0 (Grade2)
Pressure rating: Ру 0.1~20.0 MPa
Nominal diameter: DN10-DN1600
Testing: Ultrasonic testing, penetrant testing,etc.
YIXIN manufacturing scope for Russia Standard Flange:
Standard：GOST 12820-80, GOST 12821-80, GOST 12822, -80GOST 12815-80, GOST 12836-80 etc.
Other standard:
Flange standard: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS
Body materials: TA1, TA2, TA10, TC4, Gr1, GR2, GR5 GR7 GR12
Pressure rating: PN1.6-15.0Mpa Class150-900Lb
Nominal diameter: DN15-DN1000 1/2 "-40"
Specifications: According to standard specifications, customer drawings
Testing: Ultrasonic testing, penetrant testing
