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Ball & Plug Valves

Hy-Lok ball and plug valves offer secure, leak-free connections and provide the lowest overall cost of any instrument ball and plug valve used in the market today. Rugged and compactly designed, Hy-Lok offers a wide range of sizes and seat materials (PEEK, UHMWPE, PVDF, PTFE and PCTFE).

End connection options include male / female NPT, Hy-Lok tube fittings, and ISO threads from 1/8" to 1". Configurations include 2-way, 3-way (side / bottom entry) and 4-way valves. Optional features include panel mounting, locking devices and upstream / downstream venting. Available in stainless steel, carbon steel, brass, and alloy 400.

With pressure ratings to 10,000 psi and temperatures to 500F, Hy-Lok has an instrument ball and plug valve solution to meet your needs.

Contact your Hy-Lok fluid system solutions expert today to learn more or locate a distributor.

110 Series: Ball Valves

Pressure rating to 1,000psig (69bar) at 70°F (21°C).
Temperature rating up to 450°F (232°C) with reinforced Teflon standard.
Compact hexagonal body design for high structural strength.
Tight shut-off of low torque and 1/4 turn quick operation.
Size range from 1/8" thru 1" (3mm to 25mm) tubing and pipe.
Silicon free available for paint systems
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Body Material is available is 316 stainless steel and brass.
Applications; Chemical plants, refineries, steel mills. Fuel Lines, Heavy Vehicles

105 Series: High Pressure Ball Valves

Pressure rating to 10,000psig (690bar) at 100°F (38°C).
Temperature rating from -22°F to 265°F (-30°C to 130°C) with PVDF seats and from -65°F to 500°F (-54°C to 260°C) with PEEK seats.
Robust body is available in diverse patterns including 2-way straight and angle, 3-way bottom and side entry.
Panel mounting and locking devices are available options.
Internally loaded stem with shoulder prevents stem blowout.
Floating ball design ensures leak tight shut-off at high pressure.
Maximized orifice minimizes pressure drop.
Sour gas service available.
Size range from 1/4" to 1" tubing and pipe.
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Standard body Material is 316 stainless steel.

112 Series: Ball Valves

Pressure rating to 3,000psig (207bar) at 70°F (21°C).
Temperature rating from +50°F to 150°F (10°C to 65°C) with PTFE seats and packing.
One-piece body available in 2-way (shut-off valve) straight and angle patterns, 3-way (switching valves) and 4-way pattern.
Standard panel mounting nut allows easy valve mounting.
Packing bolt allows easy packing adjustment with valves in-line.
Encapsulating ball seats are uniformly forced to form tight seals against ball and body cavity minimizing dead space.
Integral ball stem is machined from barstock to enhance performance with the encapsulating seats.
Size range from 1/8" thru 3/4" tubing and pipe.
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Body Material is standard in 316 stainless steel and brass.

102 Series: High Pressure Ball Valves

Pressure rating to 6,000psig (413bar) for stainless steel body and up to 3,000psig (207bar) for brass body at 70°F (21°C).
Temperature rating from -65°F to 450°F (-54°C to 232°C) with PTFE seats.
Floating ball design ensures leak proof shut-off at high pressure.
Retainer with PCTFE seats are replaceable.
Support and end packing is replaceable and machined from PTFE.
Handle with arrow indicates flow direction, allows quick operation and low torque with 1/4 turn.
Panel mounting nut allows easy valve mounting.
Orifice is maximized for minimal pressure drop with Cv 0.23 to 1.6.
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Body Material is standard in 316 stainless steel.

115 Series: Ball Valves

Pressure rating to 7,200psig (500bar) at 70°F (21°C).
Temperature rating from -46°F to 210°F (-20°C to 100°C) with POM-MoS2 seats standard.
Rugged body construction is machined from barstock.
Handles can be fitted in 8 positions with 45° increments available up to DN25.
Locking device available as an option.
Indicator on washer provides easy identification of flow direction.
Maximum orifice range from DN4 to DN80.
Ball seats are available in POM-MoS standard and optional PTFE.
Floating ball is machined from barstock.
Size range from 1/8" thru 3" tubing and pipe.
Variety of end connections include DIN 2353 L & S series, and male/female DIN / ISO / BSP / NPT threads.
Body Material is available in 316 stainless steel and carbon steel.

P Series: Plug Valves

Pressure rating to 3,000psig (206bar) at 70°F (21°C).
Temperature rating from -10°F to 400°F (-23°C to 204°C) with PTFE coated Viton seal.
Compact, rugged body construction is machined from barstock.
Easy maintenance and cleaning.
Minimum torque and quick operation with 1/4 turn.
Replaceable seal and plug.
PTFE coated Viton seal ensures maximum service life.
Teflon coated plug has throttling action
Orifice for Cv 1.4 to 7.0 maximized for minimum pressure drop.
Sizes 1/8" to 1/2" tubing and pipe.
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Body Material is standard in 316 stainless steel and brass.

SO Series Ball Valves

Pressure rating to 3,000psig (206bar) at 100°F (38°C).
Temperature rating from -20°F to 450°F (-28°C to 232°C) with standard reinforced PTFE seat material.
Stem disc spring compensates for temperature and pressure changes.
Chevron stem packing provides low operating torque and compensates for wear.

T Series Trunnion Ball Valves

Pressure rating to 6000psi (428bar) at 70°F (21°C).
Temperature rating from 0°F to 250°F (-17°C to 121°C) with standard seat material.
Rugged body construction is machined from barstock and available in 2-way (shut-off) and 3-way (switching) patterns.
Compact design with maximum flow and low operating torque.
Spring loaded seats ensure positive sealing in pressure and temperature cycling.
Black standard handle with arrow indicates flow direction.
PEEK stem bearing is standard.
Blowout-proof trunnion ball with PTFE coating standard.
Size range from 1/8" thru 1/2" tubing and pipe.
Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads.
Body Material is standard in 316 stainless steel.