Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A105. Certificates: CE, ISO, PED, TS, BV, CQC.
Ring spacer looks like a steel ring with a handle plate.The spacer has a same usage with the ring part of a spectacle blind flange.The spacer has a same outer diameter with the spade flange.Spacer flange is machined from a single piece of metal that is cut to match the pipe size,fit between two pipe flanges and requires an additional gasket when it is installed.
ASME B16.48 Class 300 RTJ
Specification:
Size Range: DN15-DN2000, 1/2 Inch-80 Inch
Face Finish: RF, FF, RTJ, TF, GF
Standard & Pressure Ratings:
1. ANSI/ASME/ASTM B16.5/B16,47: 150 LB, 300 LB, 600 LB, 900 LB, 1500 LB, 2500 LB
2. DIN/UNI: PN6, PN10, PN16, PN25, PN40, PN64
3. ANSI B16.5, ANSI B16.47, ANSI B16.48, ANSI B16.36, BS4504, EN1092, UNI 2277/2278, DIN, JIS, GOST-12820
Material:
A. 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
B. 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.
C. Alloy Steel: ASTM A182 F1, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F91, etc.
D. Duplex and super duplex steel: ASTM A815 UNS S31803, ASTM A815 UNS S32205, ASTM A815 UNS S32750, ASTM A815 UNS S32760
Service:
Surface Treatment: Black painting, anti-rust varnish, anti-rust oil, hot-galvanized
Non-destructive Testing: penetration test, ultrasonic test, radiographic test
Certificate: CE, ISO, PED, TS, BV, CQC Certificate
Packing: Plywood Case or Pallet
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A105. Certificates: CE, ISO, PED, TS, BV, CQC.
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A105 Certificates: CE, ISO, PED, TS, BV, CQC.
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A182 F304/F304L. Certificates: CE, ISO, PED, TS, BV, CQC.
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A105. Certificates: CE, ISO, PED, TS, BV, CQC.
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A182 F316/F316L. Certificates: CE, ISO, PED, TS, BV, CQC.
Manufacturer Changrun Supply SPADE RING BLIND FLANGE ( PADDLE BLIND, SINGLE BLIND, BLANKING SPADE), DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ. Material: ASTM A694 F56. Certificates: CE, ISO, PED, TS, BV, CQC.
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