Blind blank Flange
Type:
Spectacle Blank, Paddle Spacer, Paddle Blank
Size: According to ASME B16. 48: NPS= 1/2 TO 24
Class: #150 #300 #600 #900 #1500 #2500
Flange Facing: Flat Face (FF) / Raised Face (RF) / Ring-Type Joint (RTJ)
Material:
Carbon Steel: ASTM: A105, A516 Gr 60, 70
Stainless steel: ASTM A182 / A351 / A240 Gr F304 / F316 / F321 / CF3M / CF8/ Type 316L
Alloy Steel: ASTM: A350 / A694 / A182 / A217 / A387 Gr LF6 / F11 / F22 / WC11 / 11
| product | REFRENCE Standard | Type | Size(NPS) | class | Flange Faing | Material | Material Standard | Grade |
| Blind blank Flange | ASME B16.48 | Spectacle Blank | 1/2 TO 24 | #150 #300 #600 #900 #1500 #2500 | Flat Face (FF) / Raised Face (RF) / Ring-Type Joint (RTJ) | Carbon Steel | ASTM: A105 / A516 | 60 / 70 |
| Paddle Spacer | Stainless Steel | ASTM: A182 / A351 / A240 | F304 / F316 / F321 / CF3M / CF8/ Type 316L | |||||
| Paddle Blank | Alloy Steel | ASTM: A350 / A694 / A182 / A217 / A387 | LF6 / F11 / F22 / WC11 / 11 |