Kingbolt Valves and Control Service

VALVES

API 6A VALVES

Various types of API 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions; pressure and temperature extremes; and heavy oil, sour, and subsea applications.

 Expanding Style Gate Valves

 Slab Style Gate Valves

 Wedge Slab Gate Valves

Specifications
Size1-13/16” – 7-1/16”
Pressure Rating2,000 psi – 20,000 psi
Temp Range-20°F to 350°F
Product Specification LevelPSL 1, 2, 3, 3G
ConstructionForged body and bonnet
TypeManual, hydraulic or pneumatic
End ConnectionFlanged end, weld neck, hub end or any other end connection as requested
AdvantagesTrue low-pressure seal (200psi).Easy maintenance.Grease longevity in the chamber

SUBSEA VALVES

Subsea Valves are used in sub-marine environments and forms an important part of a subsea flow infrastructure that can be installed in depths from shallow water usually down to a depth of 30 meters to deep water to a depth down to 4000 meters. Various industries use subsea valves with the oil, sea and gas sectors accounting for the majority of applications. Given the extreme external environmental factors that can be encountered at these depths, the consideration for subsea valves, over regular land based valves include, waterproofing, increase in ambient pressure measured in decibars (dbar) and construction materials that are able to withstand long-term corrosion effects from high salt content seawater.

SUBSEA ISOLATION

Provides a range of Subsea Isolation valves and actuators to the oil and gas offshore industry, with a focus on subsea applications. Products include gate, ball, and check valves in sizes from 0.5-in. (1.3-cm) up to 48-in. (1.2 m) and larger, in pressure classes up to 15,000 psi and 20,000 psi (1,034/1,379 bar).

 Subsea Ball Valves

 Subsea Gate Valves

 Subsea Check Valves

 Subsea Control Valves

 Subsea Choke Valves