Valves

Steel Valves

Galperti Engineering design and manufacture forged mechanical joints, standard and special forged valves in an extensive range of designs, materials, sizes and pressure classes all compliant to international standards.

In collaboration with our customers we design and provide solutions to their particular needs.

Valvole galperti

G-Blok® Valves

Galperti Engineering G-BLOK® range of standard and special valves includes double block and bleed valves, API valves and slimline compact monoflanges.

Specific for oil and gas, petrochemical and power generation industry, G-BLOK® valves are custom designed to fulfill project applications and specifications: for pipeline or instrumentation, topside or subsea/deep sea, high or low temperature, corrosive or hazardous fluids.

G-BLOK® valves’ design include specific features developed along the years, and widely laboratory and field tested.

All G-BLOK® valves are in-house forged, and are available in all materials

Range

G-Blok® Double Block & Bleed Valves / Ball for process

Sizes from ½” to 24”

  • Pressure class from 150# to 2500#
  • Pressure class from 2000 PSI to 15000 PSI

G-Blok® Double Block & Bleed Valves / Ball / Gate / Needle / Monoflange for instrumentation

Sizes from ½” to 3”

  • Pressure class from 150# to 2500#
  • Pressure class from 2000PSI to 15000 PSI

API6D/ API 6DSS / API 6A Ball Valves / Subsea Ball Valves

Sizes from ½” to 48” class 900#

Sizes from ½” to 36” class 1500#

Sizes from ½” to 24” class 2500#

Sizes from ½” to 13.5/8” class 10000 PSI

Sizes from ½” to 7.1/16” class 15000 PSI

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