DOUBLE BLOCK & BLEED VALVES

Donau Valves has very extended experience in manufacturing of Double Block & Bleed Ball Valves

• ¬ Size 2” to 60“(DN 50 to DN 1500)

• ¬ Pressure Rating: ASME 150# to 1500#

• ¬ Materials: Forging and Casting Type – Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.

• ¬ Seating: Soft Seated (PTFE/RPTFE /PEEK/NYLON/DEVLON) and Metal Seated

• ¬ End Connection: Flanged FF/RF/RTJ, BW, SW & NPT (F/M) Ends

• ¬ Operator / Actuator: Lever/Wrench, Gear, Actuator (Pneumatic, Hydraulic, Motorized)

• ¬ Specification:

• ¬ Design – ASME B16.34/API 6D

• ¬ Face to Face – ASME B16.10/API 6D

• ¬ End Flange – ASME B16.5

• ¬ BW End – ASME B16.25

• ¬ Test – API598/API 6D

• ¬ Fire Safe Test – API607/API6FA