SUPPLY CO.

Since 1946

 

Welcome to Neal Supply!
Industrial Distributor of
PIPE • VALVES • FITTINGS

"Our Business is Serving Your Business"

phone: 800-655-8189 fax: 562-949-1012

 

 

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SVF Ball Valves

Gestra Steam

SVF Flow Controls - Quick Reference Guide

Standard Three-Piece Standard Flanged Firesafe API 607 High Pressure
Economy Series Sanitary Valves Instrumentation Tank Bottom
Three Way & Diverter Valves V-Seat Control Valves Steam and Thermal Fluids Chlorine Ball Valves
Steam Jacketed Valves Manual Operators and Options Special Service Valves Pneumatic Actuators
Limit Switches Pilot Valves Valve Positioners Electric Actuators

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Standard Three-Piece

Applications

Specifications

 

 

For critical shutoff and control throughout the process industries The SVF three-piece design features:

  • Live-loaded stem seals
  • Blowout proof stem
  • ISO mounting pad

 

 

Sizes: 1/4" to 4"
Materials: 316SS, CS, Brass A20, Hastelloy C
Pressure: Vacuum to 3,000 psi
Temperature: -70 to 600 F
Ends: NPT, BW, SW, Tube OD-BW
Tube OD-SW
Tri-clamp, tank pad and flanged 150# - 600#
Port: Full or reduced

Standard Flanged

Applications

Specifications

 

 

For critical shutoff and control throughout the process industries.  Standard flanged products feature:

  • Standard locking device
  • Live-loaded stem seal
  • ISO mounting pad

 

Sizes: 1/2" to 10"
Materials: 316SS, CS
Pressure: Vacuum to ANSI 300#
Temperature: -70 to 450 F
Ends: ANSI 150# - 300#
Port: Full or reduced
Firesafe API 607 Applications Specifications

 

 

For petroleum and other flammable applications throughout the process industries.  Fire safe valves feature:

  • Anti-static design
  • API 6D, 607 tested
  • Uni-body/flanged, three-piece with NPT and SW ends

 

Sizes: 1/4" to 4"
Materials: 316SS, CS, A20
Pressure: Vacuum to ANSI 300#
Temperature: from -70 to 650 F
Ends: NPT, SW, ANSI 150#-300#
Port: Standard

High Pressure

Applications Specifications

 

 

For high pressure gas or liquid applicaitons throughout the process industries.  The design features:

  • Pressures to 5,000 psi
  • Acetal-Resin thrust bearings
  • Thermal vent hole in ball

 

Sizes: 1/4" to 2"
Materials: 316SS, CS
Pressure: Vacuum to 5,000 psi
Temperature: -70 to 180 F
Ends: NPT, SW, Flanged 150# - 2500#
Port: Reduced

Economy Series

Applications

Specifications

 

 

For general purpose shutoff and control applications throughout th process industries.  The economy valve design features:

  • Locking handle
  • Full or reduced porting
  • Heavy duty construction

 

Sizes: 1/4" - 4"
Materials: 316SS, Brass
Pressure: Vacuum to 1,000 psi
Temperature: -50 to 450 F
Ends: NPT
Port: Full or reduced
Sanitary Valves - S6/7 Applications

Specifications

 

 

For the food, beverage, pharmaceutical, semiconductor and bio-tech industries.  Sanitary valve products feature:

  • In-line welding
  • Cavity-filled seats
  • Electro-polishing
  • Cleaned for oxygen

 

Sizes: 1/2" to 4"
Materials: 316SS-316L
Pressure: Vacuum to 1,500 psi
Temperature: -70 to 600 F
Ends: Extended Tube OD-BW
Tri-clamp and tank pad
Instrumentation - L6/7 Applications

Specifications

 

 

For instrumentation systems where compression fittings are required.

  • All stainless construction
  • Precision manufactured fittings
  • Heat treated ferrules
  • Silver plated nut prevents galling

 

Sizes: 1/4" to 1"
Materials: 316SS with silver plated nuts
Pressure: Vacuum to 2,000 psi
Temperature: -70 to 650 F
Ends: Compression fittings
Port: Reduced
Tank Bottom Applications Specifications

 

 

For applications where fluids are stored and dispensed through a tanking system.

  • Designed to ASME pressure vessel codes
  • Provides fast drain speeds
  • Flush mount pattern

 

Sizes: 1" to 4"
Materials: 316SS
Pressure: Vacuum to 2,000 psi
Temperature: -70 to 650 F
Ends: Tank Pad by NPT, BW, SW, Tube OD-BW, Flanged, Tri-clamp
Port: Full or reduced
Three Way &
Diverter Valves
Applications Specifications


 

 

For diverting the flow of fluids throughout the process industries.  Diverter valves feature:

  • Variety of flow patterns
  • Line sizes to 4"
  • Side or bottom porting

 

Sizes: 1/2" to 4"
Materials: 316SS, CS
Pressure: Vacuum to 2,000 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Tube OD-BW, Flanged and Tri-clamp
Port: Full or reduced
V-Seat Control Valves

Aplications

Specifications

 

 

For high performance throttling of fluids throughout the process industries.  The V-seat design features:

  • Equal percentage or linear characterization
  • High rangeability
  • ISO mounting pad

 

Sizes: 1/2", 1", 2"
Materials: 316SS
Pressure: to 1,000 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Flanged
Port: Characterized V-seat
Steam & Thermal Fluids
N6/7

Applications

Specifications


 

 

For high temperature applications throughout the process industries.  Steam and Thermal valves feature:

  • Graphoil body seal
  • Live-loaded stem seals
  • High temperature seats

 

Sizes: 1/4" to 4"
Materials: 316SS, CS, A20
Pressure: Vacuum to 1,500 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Flanged
Port: Full or reduced
Chlorine Ball Valves
C6/7/32
Applications Specifications


 

 

For critical shutoff and control applications throughout the process industries.  The chlorine valve design features:

  • Meets Chlorine Institute specifications
  • Relief hole in ball
  • Live-loaded stem seals

 

Sizes: 1/4" to 4"
Materials: CS (Monel, Hastelloy trim)
Pressure: Vacuum to 1,000 psi
Temperature: -70 to 450 F
Ends: NPT, BW, SW, Flanged 150# - 300#
Port: Full or reduced
Steam Jacketed Valves Applications Specifications

 

 

For viscous and other difficult to handle heavy fluids.

  • Superior quality design
  • Line sizes to 4"
  • Standard dimensions fit all steam jacketed systems

 

Sizes: 1/4" to 4"
Materials: 316SS
Pressure: Vacuum to 2,000 psi
Temperature: -70 to 650 F
Ends: NPT, BW, SW, Tube OD-BW, Flanged, Tri-clamp
Port: Full or reduced
Manual Operators
and Options
Applications Specifications


 

 

SVF offers a full line of manual operators and options including:

  • Locking handles
  • Oval handles
  • Spring return handles
  • Fusible fire links
  • Stem extensions

 

  • Gear operators in steel, iron and stainless steel
  • Manual valve limit switches
  • Tandem assemblies
  • Manual overrides
  • T-bar handles
  • Submersible gears
Special Service Valves

Products

Compliance Standards

 

 

  • Fugitive Emission module
  • Searching gas and ammonia
  • Vacuum service
  • Cleaning for oxygen
  • Cryogenic valves
  • Dual-containment valves

 

ANSI NACE
ASTM Chlorine Institute
MSS Anhydrous Ammonia
ISO         & LP Gas
DIN
Pneumatic Actuators Applications Specifications

 

 

The Compact4 is lightweight, powerful and is ideal for high density process areas.  The failsafe design is excellent for all safety applications.

 

Sizes: 8 models to 20,000 lbf.in.
Materials: Anodized aluminum with polyurethane coating
Pressure: 20-120 psi (DA)
40-120 psi (SR)
Temperature: -4 to 175 F
Design: Quadruple rack & pinion
Limit Switches Applications Specifications

 

 

Continuous or digital feedback of valve position for process control applications.

  • Switch or potentiometer feedback
  • Weatherproof or hazardous area designs
  • High visibility indicator
  • For manual or actuated valves

 

Ratings: NEMA 4 or NEMA 7
Switches: Snap acting or proximity
Materials: Aluminum with polyurethane coating, SS fasteners and shaft
Temperature: -40 to 175 F

Pilot Valves

Applications

Specifications

 

 

Accepts electrical control signal from process to pilot pneumatic actuator.

  • Various voltages and area ratings
  • Direct mounts to actuator manifold
  • Integram manual override

 

 

Ratings: NAMA 4 or NEMA 7
Material: Anodized aluminum
Pressure: 35 to 150 psi
Temperature: -40 to 175 F
Options: Various condiut styles
Dual coil
Dribble control package for batch processing
Valve Positioners Applications Specifications

 

 

 

For continuous process control of valve position to maintain flow, pressure, temperature or any process variable in a flow control scheme.

Accepts pneumatic (3-15psi) or electro-pneumatic (4-20 maDC) input signals.

 

Ratings: NEMA 4 and IS
Materials: PPA composite and SS trim
Pressure: to 150 psi
Temperature: -40 to 150 F
Options: Flat dome indicator
Characterized cams
Position Tranamitter
Limit Switches
Electric Actuators Applications Specifications

 

 

For the automation of all quarter-turn valves where compressed air is either unavailable or not practical.

  • Various voltages
  • Manual override
  • Heavy-duty construction

 

Ratings: NEMA 4 or NEMA 7
Materials: Aluminum
Temperature: -40 to 150 F
Options: Extra limit switches
Position transmitter
180 center OFF