Complete Kit: Urethane Bladder, Stabilizer, Plate, Bolt, Lock Washer, Bottom Plate Gasket, Charging Valve and Pressure Gauge PD-55UK
Mini Kit: Urethane Bladder, Stabilizer, Plate, Bolt and Lock Washer Assembly PD-55MK
Stabilizers: PD-55 Stabilizer 692-0109-00U
Made from high-quality urethane
Resistant to oil based mud
More reliable mud motor performance
Longer service and superior durability...
K-20 Urethane Bladder
Complete Kit: Urethane Bladder, Stabilizer, Plate, Bolt, Lock Washer, Bottom Plate Gasket, Charging Valve and Pressure Gauge K-20UK
Mini Kit: Urethane Bladder, Stabilizer, Plate, Bolt and Lock Washer Assembly K-20MK
Stabilizers and Accessories: K-20 Stabilizer S1005213 K-20 Charging Hose S-38010-Y
Made from high-quality urethane
Resistant to oil based mud
More reliable mud motor performance
Longer service and superior...
PD-45 Urethane Bladder
Crafted from high-quality urethane, the Patriot PD-45 Urethane Bladder has exceptional resistance against oil-based mud while ensuring a consistently reliable mud motor performance.
Longer service and superior durability
Greater than 7500 psi
180°F temperature rating
High temperature bladder available
Greatly reduces frequency of changes
Complete spare parts available
Valves and Seats
Caliber® and Patriot™ valves and seats are designed for multiple drilling conditions and various configurations with the goal of increasing service life. Our single piece forged design and high quality hardened steel create a very stable and robust valve/seat combination. We stock a wide variety of designs and can manufacture an assortment of standard service valves and seats to meet any need.
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Standard Pressure Valves/Seats
We manufacture and stock a wide variety of standard service valves and seats, including:
Full-open design for maximum mud flow (Novatech, G2, and Roughneck compatible designs available)
Web design available with 3-web or 4-web designs
High temperature versions for up to 300 F
The Caliber® 4-Web Valve and Seat
The Caliber® 4-Web valve and seat are designed for today’s high pressure drilling conditions. Each piece is forged from a single piece of proprietary, high-strength alloy steel and is case hardened to precisely controlled levels. We have molded our high temperature, high impact resistant urethane to the valve body in order to eliminate the existing gap you will find on replaceable insert type valves.
The 4-web design holds the valve weight to a minimum by increasing the load bearing area. In order to allow quick flushing of solid matter we use a steep angle that...
Caliber® XS 200E Seat
The Caliber® XS200E valve seat is our budget friendly option designed for today’s low to high pressure, standard service drilling conditions. The wide valve seat surface area increases service life. Utilizing case hardened, high strength alloy steel, the Caliber XS200E seat was designed and field proven for 5000 and 7500 psi applications.
Full open design evenly distributes load on model seat deck
Lower lip design
Open seat design allows for removal of bottom seat on valve-over-valve...
Caliber® XS Valve Seat
The Caliber® XS valve seat was designed for today’s high pressure, extreme service drilling conditions. The wide valve seat surface area increases service life.
Utilizing case hardened, high strength alloy steel, the Caliber XS seat was designed and field proven for 7500 psi applications.
Full open design evenly distributes load on model seat deck
No lower lip; standoff can be easily measured
Open seat design allows for removal of bottom seat on valve-over-valve design...
Caliber® Sur-Pull Valve Seat Puller
Caliber® Sur-Pull Valve Seat Pullers are engineered to outperform all other valve seat pullers on the market today. They are compatible with all full open seat designs and provide a superior design combined with high strength alloy steel components. Sur-Pull Valve Seat Pullers are engineered for 200 tons to meet the most demanding requirements, with the competitive advantage of compression vs. tension loaded jaw for superior performance. With fewer parts and simple operation, the Sur-Pull Valve Seat Puller increases efficiency of valve seat change...