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SVF Flow Controls

SVF Flow Controls has manufactured ball valves, actuators, and controls for over 35 years. Their products are used in a variety of applications in the chemical, food and beverage, oil and gas, petro-chemical, pharmaceutical, power, pulp and paper, refinery, semiconductor, water and wastewater, and other industries around the world.

Mountain Controls offers the following from SVF Flow Controls:

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SVF Flow Controls Product Guide launch

SVF Industrial Ball Valves

Category Description Key Details
Standard 3-piece Standard 3-piece industrial ball valves for providing critical shutoff and control. Features live-loaded stem seals, blowout-proof stem, and ISO mounting pad.
  • Size range: 1/4" to 4"
  • Materials: 316SS, CS, Brass, A20
  • Pressure range: vacuum to 3,000 psi
  • Temperature range: -50° to 600° F
  • Ends: NPT, BW, SW, Tube OD-BW, tri-clamp, tank pad, and 150#-600#
  • Port: full or reduced
Standard Flanged Standard flanged industrial ball valves for providing critical shutoff and control. Features standard locking device, live-load stem seal, and ISO mounting pad.
  • Size range: 1/2" to 10"
  • Materials: 316SS, CS
  • Pressure range: vacuum to ANSI 300#
  • Temperature range: -50° to 450° F
  • Ends: ANSI 150# to 300#
  • Port: full or reduced
Firesafe API 607 Firesafe industrial ball valves for petroleum and other flammable applications. Features anti-static design, API 6D, 607-tested, uni-body/flanged, three-piece with NPT and SW ends.
  • Size range: 1/4" to 4"
  • Materials: 316SS, CS, A20
  • Pressure range: vacuum to 5,000 psi
  • Temperature range: -50° to 450° F
  • Ends: NPT, SW, ANSI 150# to 300#
  • Port: standard

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SVF Utility Ball Valves

Category Description Key Details
Economy series Economy utility ball valves for general purpose shutoff and control applications. Features locking handle and heavy-duty construction.
  • Size range: 1/4" to 4"
  • Materials: 316SS, Brass
  • Pressure range: vacuum to 1,000 psi
  • Temperature range: -50° to 450° F
  • Ends: NPT
  • Port: full or reduced
Steam and Thermal Fluids N6/7 Steam and thermal utility ball valves for high temperature applications. Features graphoil body seal, live-loaded stem seals, and high-temperature seals.
  • Size range: 1/4" to 4"
  • Materials: 316SS, CS, A20
  • Pressure range: vacuum to 1,500 psi
  • Temperature range: -50° to 650° F
  • Ends: NPT, BW, SW, Flanged
  • Port: full or reduced
Standard Flanged Standard flanged utility ball valves are designed for critical shutoff and control. Features standard locking device, live-load stem seal, and ISO mounting pad.
  • Size range: 1/2" to 10"
  • Materials: 316SS, CS
  • Pressure range: vacuum to ANSI 300#
  • Temperature range: -50° to 450° F
  • Ends: ANSI 150# to 300#
  • Port: full or reduced

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SVF Sanitary Ball Valves

Category Description Key Details
Sanitary Valves S6/7 Sanitary ball valves are designed for the food, beverage, pharmaceutical, semiconductor, and bio-tech industries. Features in-line welding, cavity-filled seats, electro-polishing, and oxygen clean.
  • Size ranges: 1/2" to 4"
  • Materials: 316SS-316L
  • Pressure range: vacuum to 1,000 psi
  • Temperature range: -50° to 600° F
  • Ends: extended tube OD-SW, extended tube OD-BW, tri-clamp and tank pad
Tank Bottom Tank bottom ball valves are designed to meet ASME pressure vessel codes and provide fast drain speeds for applications where fluids are stored and dispensed through a tanking system.
  • Size range: 1" to 4"
  • Materials: 316SS
  • Pressure range: vacuum to 2,000 psi
  • Temperature range: -50° to 450°
  • Ends: tank pad by NPT, BW, SW, tube OD-BW, flanged, tri-clamp, or ACME
  • Port: full or reduced
Isotek Diaphragm Valve Isotek diaphragm valves for the food, beverage, pharmaceutical, and cosmetic industries. Features solid-bar stock, modular design, and electro-polishing and polishing grades to 400 grit.
  • Size range: 1/4" to 4"
  • Materials: 316L, Hastelloy®, titanium
  • Pressure range: up to 300 psi (micro series)
  • Temperature range: up to 400° F
  • Ends: tri-clamp, BW, or as needed

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SVF Special Service Ball Valves

Category Description Key Details
High Pressure High pressure ball valves are designed for high pressure gas or liquid applications. Features acetal-resin thrust bearings, a thermal vent hole in the ball, and pressures up to 5,000 psi.
  • Size range: 1/4" to 2"
  • Materials: 316SS, CS
  • Pressure range: vacuum to 5,000 psi
  • Temperature range: -50° to 180° F
  • Ends: NPT, SW, flanged 150 - 2500#
  • Port: reduced
Three-Way and Diverter Three-way and diverter valves are designed for diverting the flow of fluids. Features a variety of flow patterns and side or bottom porting.
  • Size range: 1/2" to 6"
  • Materials: 316SS, CS
  • Pressure range: vacuum to 2,000 psi
  • Temperature range: -50° to 450° F
  • Ends: NPT, BW, SW, tube OD-BW, flanged and tri-clamp
  • Port: full or reduced
Steam and Thermal Fluids N6/7 Steam and thermal fluid ball valves are designed for high temperature applications. Features graphoil body seal, live-loaded stem seals, and high-temperature seats.
  • Size range: 1/4" to 4"
  • Materials: 316SS, CS, A20
  • Pressure range: vacuum to 1,500 psi
  • Temperature range: -50° to 650° F
  • Ends: NPT, BW, SW, flanged
  • Port: full or reduced
Chlorine Ball Valves C6/7/32 Chlorine ball valves are designed for critical shutoff and control applications, and they meet Chlorine Institute specifications. Features a relief hole in the ball and live-loaded stem seals.
  • Size range: 1/4" to 4"
  • Materials: 316SS
  • Pressure range: vacuum to 2,000 psi
  • Temperature range: -50° to 450° F
  • Ends: NPT, BW, SW, tube OD-BW, flanged, tri-clamp or ACME
  • Port: full or reduced

In addition to these special service valves, SVF also manufactures a variety of other special service products that meet compliance standards such as ANSI - NACE, ASTM - Chlorine Institute, MSS - Anhydrous Ammonia, ISO - LP Gas, and DIN. These products include cryogenic valves, dual-containment valves, vacuum service, cleaning for oxygen, searching gas and ammonia, and fugitive emission modules.

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SVF Actuators and Controls

Category Description Key Details
Pneumatic Actuators SVF manufactures lightweight and powerful Compact4 pneumatic actuators with a failsafe design ideal for safety applications in high density process areas.
  • Size range: 8 models up to 20,000 lbf.in
  • Materials: anodized aluminum with polyurethane coating
  • Pressure range: 20-120 psi (DA)
  • Temperature range: -4° to 175° F
  • Design: quadruple rack and pinion
Valve Positioners SVF manufactures valve positioners for continuous process control of valve position to maintain flow, pressure, temperature, or any process variable in a flow control scheme.
  • Input signals: pneumatic (3-15 psi) or electro-pneumatic (4-20 MADC)
  • Ratings: NEMA 4 and IS
  • Pressure range: up to 150 psi
  • Temperature range: -40° to 150° F
  • Options: flat dome indicator, characterized cams, position transmitter, limit switches
Electric Actuators SVF manufactures electric actuators for the automation of all quarter-turn valves where compressed air is unavailable or impractical. Features a variety of voltages, manual override, and heavy-duty construction.
  • Ratings: NEMA 4 or NEMA 7
  • Materials: aluminum/epoxy
  • Temperature range: -40° to 150° F
  • Options: extra limit switches, failsafe battery backup, position transmitter, 180 center OFF
V-Seat Control Valves SVF manufactures v-seat control valves for high performance throttling of fluids. Features equal percentage or linear characterization, high rangeability, and ISO mounting pad.
  • Size range: 1/2" to 3"
  • Materials: 316SS or carbon steel
  • Pressure range: vacuum to 3,000 psi
  • Temperature range: -50° to 650° F
  • Ends: NPT, BW, SW, flanged
  • Port: characterized v-seat
Automated Valves SVF manufactures automated valves for high performance control of fluids. Features equal percentage or linear characterization, high rangeability, and ISO mounting pad.
  • Size range: 1/4" to 10"
  • Materials: 316SS, CS, A20-Brass
  • Pressure range: up to 5,000 psi
  • Temperature range: -50° to 650° F
  • Ends: PT, BW, SW, flanged
  • Port: full or reduced

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