GRG-HM821-30-H1-140-18 Cast Iron Single-Reduction Worm Reducer Phosphorous Nickel Coated Bearing Safety Relief Valves guard against

Safety Relief Valves guard against over pressure conditions in compressors and other pressure vessels

Click here for spec sheets: SUCTFL Spec Sheet

Eccentric locking designed for locking in direction of rotation

The Pearl TC-1000™ blades are engineered with a triple chip design for added durability

GRG-HM821-30-H1-140-18 Cast Iron Single-Reduction Worm Reducer Phosphorous Nickel Coated Bearing Safety Relief Valves guard againstFeatures One piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the