Pressure reducing valves & parts
Positive &
Adjustable Chokes
JAKS MACHINE INC. markets its positive & adjustable chokes along with it's other choke parts and accessories through a network of distributors and sales representatives, both domestic and foreign.
Jak’s Machine Inc.
Manufacturing for
Oil Field Service
We specialize in the manufacture of the OCT, FMC, Cameron type H2 and Thornhill-Craver chokes, which are fully interchangeable with those manufacturers of the same product style. These designs are time proven and have been employed in many different types of oil field service over the years.
In addition to manufacturing the pressure reducing valve itself, we also manufacture parts for many other pressure reducing valves.
Valves for your application
Pressure Reducing
Valves & Parts
JAKS MACHINE INC. provides a comprehensive range of pressure reducing valves and parts.
Our line of control valves are ideally suited for a broad range of applications.
These include well heads, production manifold, well testing, steam injection, choke and kill manifolds, and indirect fired heaters.
Discuss Your ApplicationControl Valve Applications
- Well heads
- Production manifold
- Well testing
- Steam injection
- Choke and kill manifolds
- Indirect fired heaters
Find What You Need
A Few Helpful Details
Before selecting a choke, valve or replacement part.
01 Do you manufacture positive and adjustable chokes?
All pressure reducing valves may be ordered in both positive and adjustable models.
02 Can a valve be converted between positive and adjustable?
Each valve is easily converted from positive to adjustable or vice versa while the valve body remains installed in the line.
03 Which choke body materials and orifices are available?
Choke body materials include alloy steel and stainless steel. Standard valve bodies are available with either a 1-inch maximum or 2-inch maximum orifice.
04 How do I find a dealer or product information?
Use our dealer directory to find distributors and sales representatives, or open the complete printable product catalog. Contact Jak’s Machine with product questions.
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