Forged Blind Flange
Face Finish: RF, FF, RTJ, TF, GF
Size Range: DN15-DN2000, 1/2 Inch-80 Inch
Pressure Ratings & Standard
1. AWWA C207: CLASS D, CLASS E, CALSS F
2. BS 10, AS 2129: TABLE D, TABLE E, TABLE F
3. JIS B2220/KS B1503: 5KG, 10KG, 16KG, 20KG, 30KG, 40KG
4. SANS 1123: 600KPA, 1000KPA, 1600KPA, 2500KPA, 4000KPA
5. GOST 12821-80: PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0, PN6.3
6. GOST 12820-80: PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0
7. EN 1092-1/BS4504: PN6, PN10, PN16, PN25, PN40, PN63
8. DIN/UNI: PN6, PN10, PN16, PN25, PN40, PN64
9. ANSI/ASME/ASA B16.5/B16,47: Class 150 LB, 300 LB, 600 LB, 900 LB, 1500 LB, 2500 LB
A. Stainless Steel: ASTM A182 F304, ASTM A182 F304L, ASTM A182 F304H, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F317, ASTM A182 F317L, ASTM A182 F321, ASTM A182 F310, ASTM A182 F347, etc.
B. Carbon Steel: ASTM A105, ASTM A350 LF1, ASTM A350 LF2, S235JR, P245GH, P250GH, P280GH, ASTM A694 F42, ASTM A694 F46, ASTM A694 F52, ASTM A694 F56, ASTM A694 F60, ASTM A694 F65, ASTM A694 F70, etc.
C. Duplex and super duplex steel: ASTM A815 UNS S31803, ASTM A815 UNS S32205, ASTM A815 UNS S32750, ASTM A815 UNS S32760
D. Alloy Steel: ASTM A182 F1, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91, etc.
Non-destructive Testing: ultrasonic test, penetration test, radiographic test
Surface Treatment: Black painting, anti-rust varnish, hot-galvanized, anti-rust oil
Packing: Pallet or Plywood Case
Certificate: CQC, ISO, PED, TS, BV, CE Certificate