Stainless Steel Blind Type Flange

Product type: Socket welded flange SW, butt welded flange WN, flat welded flange SO, blind flange BL, loose flange LJ, threaded flange TH, orifice flange, hubbed butt welded flange
Size range: DN15 - DN1500 (1/2" - 60")
Manufacturing standard:
National standard GB/T14383、SH3410、HG21634

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Product Description

Product type: Socket welded flange SW, butt welded flange WN, flat welded flange SO, blind flange BL, loose flange LJ, threaded flange TH, orifice flange, hubbed butt welded flange

Size range: DN15 - DN1500 (1/2" - 60")

Manufacturing standard: 

National standard GB/T14383SH3410HG21634

American standard: ASME/ASNI B16.5/16.36/16.47A/16.47BMSS SP44

Japanese standard:JIS B2220-2001

German standard: DIN 2527/2636/2637/2638/2566/2576/2632/2633/2635/2642

European standard: EN 1092-1:2001

Russian standard: GOST 12820-80 etc.

Non-standard customized processing drawings are also acceptable

Pressure rating: 150lbs - 2500lbs

 

Material

Stainless steel: ASTM A182-F304, F304L, F304H, F316, F316L, F321, F321H, F347H; 1.4301, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541; 08X18H10(0X18H10), 03X18H11(000X18H11), 03X17H14M2 (000X17H13M2); 08X18H10T(0X18H10T)and so on

Dual phase stainless steel: ASTM A182-F51F53F44

Super stainless steel: ASTM A182-F904LF317F317L

 

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