Kings Energy Services

Barber Pigging Valve API 6D Certified 1

Barber Pigging Valves

Effective January 1, 2009 King's Energy Services has acquired all the manufacturing, distribution, patent, & trademark rights to the Barber Pigging Valve.  Manufacturing has begun on valve sizes ranging from 2" through 8".

Barber Pigging Valves are an established, reliable, and effective way of sending and receiving pipeline pigs.  For decades Barber has proven its reliability in the oil & gas industry and continues to be the most cost-effective environmentally friendly solution to any pigging requirement.

The Barber pigging valve design is a simple, safe and convenient way to insert and remove flow line pigs.  It eliminates excessive equipment and reduces the number of operations, thus limiting expenses and loss of product.


  • Materials meet API specification 6-A & 6-D, for low temperature -46C (-50F)

  • N.A.C.E standard MR-01-75 for sour service

  • The Valve Ball is type 300 stainless steel, surface hardened by Nitrating to resist scratching & corrosion.

  • Various valve coatings or material options available for customer specifications

  • Seat carriers are type 300 stainless steel with seat inserts of various materials to meet specified applications.

  • The 2" & 3" Barber Pigging Valves have a seat supported ball.

  • The 4" through 8" Barber Pigging Valves have a trunnion-mounted ball to reduce low turning torque.

  • On flow line applications that transition from 2" to 3" or from 3" to 4" the larger valve can be installed to receive and send both sizes of pigs thus simplifying applications and reducing costly expenses.


  • Over-sized entry bore to accept swollen pigs

  • Entry cap vent holes to provide positive release of trapped pressure before removal.

  • Bleed valve connections (1/2" NPT) to facilitate a choice between venting and draining

  • Integral Flanges

  • Easy shop/field maintenance.

  • Replacement parts and seal kits are readily available

  • Positive stop plate is easily repositioned 90 degrees on the operating stem to accommodate flow direction.

  • Operating stem is easily marked to verify the position of the ball

  • Cap lugs ensure that pigs are fully inserted into the ball cavity eliminating binding when rotating the valve

Enhanced Design Features

  • New seat pocket & seat design features to incorporate sealant fittings allow for on-site servicing

 Click below for Barber Pigging Valve Brochure

Barber Brochure


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Meter Run

Meter Runs

At Kings Energy Services we offer custom meter runs built to your specifications and to meet measurement code.

Our manufacturing team will work with you to create a custom meter run package to meet your specific needs.

Whether it’s custom connections or fabricating upstream and downstream pipe sections we have the solution.

 Additionally, we offer disassembly, sandblasting, cleaning, reconditioning, repair, and recertification of all meter runs in a timely and efficient manner.





Commonly Paired with TMCO Orifice Fittings

TMCO Single and Dual Orifice Fitting

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floKing 05 9409sm 1

Flo-King Ball Valves

The FLO-KING ball valve is exclusively manufactured and distributed by King's Energy Services.  This valve addresses the problem of inline reparability with a new and innovative design, REDUCING DOWNTIME and REVOLUTIONIZING FLOW!

The FLO-KING valve is the ONLY valve that offers top entry designed breach lock bonnet (patent pending), which allows for ease of maintenance and complete trim changes in minutes.  The top entry design results in significant time and cost savings by allowing visual inspection of the valve in-situ, while simultaneously eliminating the need for special tools, breaking the integrity of the pipeline, and extra manpower. Once the FLO-KING is installed, that is where it REMAINS!

The FLO-KING incorporates a rugged hardened metal to metal seat design, boasting a sealant energizing system with leak tight seal to tackle even the most corrosive and abrasive services.  This system utilizes a double block and bleed design, demonstrating reliable sealing ability. The valve also contains a trunnion mounted ball, which gives the lowest operating torques in its pressure class. FLO-KING is available in standard ANSI/API connections for current replacement applications.  However, Kings Energy is able to provide custom-built versions of this dependable product for specialty applications as well.

floking i3 8505

FLOKING i3 8505


Breach Lock Cap Design

MR-01-75 Compliant

Rated to -50C

Body & Seat Sealant Fittings

Hardened Seat Materials

2" - 8" Full Port Design Sizes

Complete Repair Kits Available

API, NPT & Flanged.


Download the brochure for more information 

Flo King

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7600 Liquid Relief Valve

2inchLiquidLreiefCutawayHigh Pressure - to 8,000PSI • Pressure Control • High Volume - to 650 GPM

Designed for protection against over-pressure for vessels, pumps, flow lines and other applications. It is a rugged and versatile valve capable of handling a wide range of pressures.

  • Standard Valve is constructed from Aluminum-Bronze material
  • For 316SS Valve Replace “AB” With “316” In Part Number
  • Any flow from weep hole indicates that the keeper seal is worn and should be replaced.


Material Specifications:

  • Body: 2" Aluminum-Bronze or 316SS
  • Ball & Seat: Sure Seal 316SS Double Sided Seat
  • Seat Frame: 316SS
  • Spring: Disc Spring
  • Inlet: 2” male NPT, Integral 2” 602, 1502
  • Outlet: Dual - 2" Female
  • Design: CRN (0C12907.2) to ASME B31.3

To view 7600 Product Brochure click below

7600 Liquid Relief

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8E0T1149 sm

Data Loggers

King's Energy Services carries our own line of data , which are highly accurate and are capable of logging pressures up to 60,000psi down to the millisecond.  Small and very versatile, this piece of equipment can be used in several applications including (but not limited to):

  • Hydro-testing
  • Wellhead Casing bowl tests
  • Pipeline pressure tests
  • HP testing
  • Tests measurements from milliseconds to years

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Focus® 2.0 Optical Gas Flow Meter


An advanced cost-effective system for gas velocity and volumetric flow rate measurements independent of pressure, temperature and gas composition.

The system's principal technology, Laser-2- Focus Velocimetry, uses laser beams to measure the gas flow by sensing the velocity of microscopic particulates naturally occurring in gas. The Focus 2.0 system consists of a flow sensor, an optical flow processor and a heater power supply. The system includes the new user-friendly software with a Wizard mode that enables an easy step-by-step configuration of parameters.

Easily installed and maintained in the field, the system requires only one installation point in the gas line and takes less than 3 hours to install under normal conditions without interrupting site operations or entire system shutdown. The Focus 2.0 is used to accurately measure a wide range of flow rates in a variety of pipe diameters (4” – 30” Inches).


  • Gas flow measurement for flare and vent gas applications

  • Flare monitoring for reducing waste & increasing process efficiency

  • Emissions measurement  for compliance  with  environmental regulations

  • Biogas measurement applications


  • Easy to install

  • Cost-effective

  • High turndown ratio of 1500:1

  • Compliant with ASME Code Section VII, Division I for CSA

  • Windows 7, 64-bit compatible software features easy configuration download-all settings saved appended to data log

  • Direct Mountable Electronics

Processor Capabilities

  • 4-20 mA velocity/flow rate output

  • 4-20mA pressure and temperature inputs

  • Frequency pulse outputs

  • RS-485 digital communication output with MODBUS RTU

  • Window-based OFM Monitor data analyzing and graphing software

Coming Soon

  • Increased Accuracies 

  • Bluetooth Communication 

  • IEC Ex

Please download the Product Brochure PDF for more information. 

Optical Flare Meter Brochure


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STM fullvalve cutaway 1

Saf-T-Matic ESD

Design Advantages


The Saf-T-Matic surface shut-down valve is held open by control pressure in the Direct Control, Remote Control or Pilot Control Head. A loss of this control pressure, or a mechanical failure within the unit, will close the valve without assistance from another power source.

Manual Opening

Once the Saf-T-Matic closes, it must be opened manually to return it to service. This safety feature prevents accidental automatic opening before desired or required. The balanced stem of the valve allows ease of reopening against high body pressures.


The Saf-T-Matic offers several safety system shutdown options including Direct Operated, Remote Operated, Pilot Operated and in combination with other devices and equipment as required by the customer.


Saf-T-Matic valves can be matched to any standard connection and may be installed on wellheads, flow lines and at may other points requiring safety shutdown systems.

Wide Operating Ranges

The Saf-T-Matic valve can operate with control pressures ranging from 15—15,000psi.

Straight-Through Flow

Bore alignment reduces flow turbulence, erosion and pressure drop. Pressure drop is taken at the outlet seat to reduce the possibility of formation of hydrates in the valve.


The Saf-T-Matic does not vent to the atmosphere. This reduces or eliminates the possibility of freezing the control head Mechanism.

Field Setting

Pressure settings of the Control Heads may be changed in the field while the valve is in service.


Click below to view brochure

Saf-T-Matic ESD valve Brochure


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Quick Change Blind Valves Product Image 1

Custom Quick Change Blind Valves

At Kings Energy Services our manufacturing division offers custom quick-change blind valves designed to meet your needs. 

Our Quick-Change Blinds are available in Flanged or Butt weld and are a quick and easy way to control flow. 


 • Quick easy way isolation and flow direction change

 • Simple and Safe Operation

 • CRN Certified

 • Available in Flange or Butt Weld

 • Stainless Steel and Carbon Steel Options



Oil and Gas - Production and Refining, Pipeline, CO2/Well Injection, Water Injection

Processing applications - Chemical, Synthetic, Rubber, Food and Beverage, Pulp and Paper

Slurry applications - Cement Plants, Mining

Marine applications - Aboard ships and tankers, Terminals and storage

Plant Turnaround and Maintenance

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Tri Flo Diffuser v2

Tri Flo Diffuser

Tri Flo Diffuser

  • Choke Valve Protection
  • High Pressure Drop Solution
  • Infrastructure Protection
  • Maintain Safe Flows

Design Principles

  • Redirects flow pattern through the choke
  • Eliminates damaging flow characteristics through converging patterns
  • Creates a secondary pressure drop within the valve
  • Maintains unobstructed volumes through the choke due to an increased flow area


  • To be used with 2” multi-orifice style choke valves - MC,MDI, MDA
  • Designed for high pressure drop applications & pressure differentials

Sizes Avaliable

  • 1/4”
  • 3/8"
  • 1/2”"
  • 5/8”
  • 3/4”
  • Threaded or Wafer


To view product brochure click below

      Tri Flo Button v2


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