Spectacle Blind Flanges, Asme B16.48 Flanges, Figure 8 Flanges

• Standard: ANSI, DIN, JIS, GOST
• Type: Spectacle Blind
• Material: Carbon Steel
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: RF
• Model NO.: ASME/ANSI B16.48 FLANGES
• Manufacturing Way: Forging
• Forged Steel Flange: Slip on Flange, Weld Neck Flange Threaded Flange
• Pressure: 150#,300#,400#,600#,900#,1500#,2500#
• Transport Package: Wooden Case
• Specification: B16.5 B16.9 API605
• Trademark: C&N pipeline Limited
• Origin: China
• HS Code: 73072200
• Production Capacity: 40ton/Month

Product Description

Pattern
Size 1/2"-60" (DN15-DN3000)
Pressure: Class150-Class2500 JIS 5k-30k DIN 6bar-40bar
Facing RF/ FM/ M/ T G/ RF / FF / RTJ

Type
slip on flange, Weld Neck Flange Threaded Flange Blind Flange,
Reduce flange Orifice Flange socket weld flange stainless steel flange alloy steel flange alloy flange carbon steel flangestainless steel flange


Standard: ASTM/ASME/ANSIB16.5, ASME/ANSI B16.3and B16.47, ASME/ANSIB16.42, JIS/KS (5K, 10K, 16K, 20K), DIN2633, DIN2634, DIN2635, BSSTD 3293.

Material: A105, A182, A234, A269, A321, A350, A403, A420, 12CR1MOV, 15CRMO, P22(10CRMO910), P11, 321, 304, 304L, 316, 316L, WPS, WPB, ST37, ST54.

Surface treatment: Surface galvanized, antirust coating, Epoxy & FBE Coating, Electro Polishing, End protected with plastic caps

We also provided pipeline products include: ASTM, DIN, JIS, BS pipeline series in butt weld, socket weld, grooved and threaded.

Pipe fitting
Elbow, tee, reducer, caps, bend, lapjoint, weldolet, nipple, coupling, bush, slleve, etc.

Flange
Welding Neck, Slip on, Threaded, Socket Welding, Blind, Orifice, Ring Joint, Figure 8 Blanks.

Valve
Ball valve, angle valve, gate valve, check valve, globe valve, butterfly valve, plug valve, cast steel valve, Block loaded diaphragm, brass ball valves, other series.

For further information about our company and products, please visit our website or contact us directly. You will get our 24X7 hour reply by Email, fax or Pohone.
 

Material	total carbon steel or according to customer
Feature	High anti-pressure ability and good rust resistance
Usage	oil & gas, construction, shipment, water draining
Packing	Plywood pallet of according to customer
Certificate	ISO, TUV, PED
Origin	China

You can see more details about our products at flowing table:

Product
Welding neck	Slip on	Blind		LWN(Long welding neck)
Lap joint	Socket welding	Threaded		Plate flange/Flat flange
Orifice flange	Anchor flange	Forgings		Spectacle Blind (spade and spacer)
According to customer's requirement or drawing
Standards
ANSI B16.5 1/2"-24"			ANSI B16.47 "A"(MSS SP44) 26"-60"
AWWA C207 4"-120"			ANSI B16.47 "B"(API 605) 26"-60"
B16.36 1"-120"			BS 3293 26"-48"
BS4504 1/2"-80"			DIN/ EN1092-1 1/2"-160"
JIS/KS 1/2"-60"			API 590/B16.48 1/2"-24"
Non-standard(customer's design)
Material
Carbon steel(A36, A105, A266, ST37.2, C22.8, S235JR, S275JR, S355JR)
Plate material(A515 Gr60/70,A516 Gr60/70,A285GrA B C,A240 304,A240 316)
Low Temp Carbon steel (A350 LF2 ,A350 LF3)
High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70)
Stainless steel (A182 F304/L, F304H, F316/L, F321)
Low alloy steel (A182 F1, F5,F9,F11, F12, F22)
Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55)
Certificate
ISO9001, TUV,  PED 97/23/EG