1. High quality but competitive price; 2. Easy installation; 3. Safety and convenient to use. Features:.Design & Manufacture: GB.Face to Face Dimension: GB.Flanged Dimension: GB4216.Inspect & Test: GB9113, API598.Pressure Ratings: PN10 & PN16

Standard Materials Construction: .Body: Cast Iron, Ductile Iron.Seat: Stainless Steel.Bracket: Stainless Steel.Lever: Stainless Steel.Piston: Rubber.Floating Ball: Stainless Steel.Bolts: Galvanized Steel

Micro Air Release Valve ARVX