China 3 piece flange double block bleed ball valve Manufacturers Factory Suppliers
Parker's double block and bleed valves are designed to reduce installation costs and improve safety performance. These compact units not only enable easy installation but they can also...
Direct mount, flanged double block and bleed ball valve, full port, 1/2" to 4", ISO 5211 mounting pad, fire safe design (SS housing) 2000 psi ISO 5211 direct mounting pad UL Certification, LDAR...
2/3 Piece Bolted Construction. The 2 and 3 piece bolted construction provides conventional through bolting of the flanged end connections, plus the option of hub or welded ends. The...
Double Block & Bleed. Double block and bleed valves is the practice of shutting in a section of pipe on both sides of the valve rather than just one. It means you close the ball valves to block both...
Design validation as per PR2F. Modular double block and bleed valves combine two in-line isolation valves into a single body with an additional bleed valve used to drain or vent trapped...
1 13/16" to 16 3/4" (API 6A Valves) 2000 psi to 10000 psi. Class 150 to 2500. Cast or forged components-bolted body design. Seals: O-Ring + graphite fire safe. Soft seated/Metal seated....
















