Line Blinds (Figure 8, Spectacle Blinds), Paddle Blinds, Spacer Rings and Bleed Rings (Drip Rings) can be furnished as Royal Guard standard dimensions or to customer's specifications. RAISED FACE AND FLAT FACE LINE BLINDS
MATERIAL: standard material is carbon steel, SA285 Gr C or SA516 Gr 70, are available. Optional: 304 or 316 stainless steel or practically any alloy. Tie bar standard is carbon steel with one coat of shop paint, regardless of blind material, unless specifically requested as another material. SPECIFICATIONS: blind and ring covers gasket Surface for ASA Raised Face or Flat Face flanged. Standard thickness is in accordance with ASME code. Blind can be furnished for 125# or 250#ff, 150#, 300#, 400#, 600#, 900#, 1500#, or 2500# ASA RF or RTJ flanges. Smooth mill finish, smooth machine finish or serrated finish can be furnished.
RING TYPE JOINT LINE BLINDS
Winston Royal Guard, line blinds, figure 8 blinds, paddle spacers, spectacle blinds, bleed rings, drip rings