Instrumentation Valve Suppliers In USA

Leading Instrumentation Valve Manufacturers and Suppliers In USA

Kalp Industries is a premier ISO 9001:2015 certified instrumentation valve supplier in the USA. Instrumentation valves are precision-engineered devices designed to regulate, control, and monitor the flow of gases and liquids in various industrial applications. Ideal for use in complex configurations, these steel valves are integral components in the precise and safe operation of instrumentation and control systems.

Stainless Steel Instrumentation Valve Suppliers, Instrument Valves Manufacturers, Monel®, Alloy 400 Instrument Valves, Ball Valves, Check Valves and Manifold Valves Manufacturers in the USA

An instrumentation valve is a vital part widely used in the process industry to manipulate conditions such as flow, pressure, temperature, and liquid level within an automated or manual system. It plays an essential role in ensuring the accuracy and efficiency of the instruments and the safety of the system by providing the necessary isolation or change-over functions.

These valves come in several types – including ball valves, needle valves, check valves, and manifold valves – each suited to particular specifications and operating conditions. Due to their purpose in highly sensitive and controlled environments, instrumentation valves are made with very high standards of quality and reliability.

Instrumentation Valves Specifications in USA

SpecificationsASTM A351 / ASME SA351
Size1/16″ to 1″ (3mm to 25.4mm)
Flow PatternStraight/ Angle
Instrument valves Working pressure3000 psig (206 bar)
Temperature RatingPTFE 450F,(232C)/ Grafoil 700 F(371C)
FormsBall Valve, Check Valve, Double Block & Bleed Valve, Gauge Valve, Manifold Valve, Mono Flange Valve, Needle Valve, Plug Valve, Pressure Relief Valve, Vent & Bleeder Valve
End ConnectionMale and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female
Instrument Valves Applicable Standard
  • Design & Manufacture : BS 1868
  • Face to Face according to : ASME B16.10
  • Flange Dimensions as per: ASME B16.5
  • Pressure & Temperature : ASME B16.34
  • Test & Inspection accordance to : API 6D / API 598
  • Visual Inspection accordance to : MSS SP-55
  • Marking accordance to : MSS SP-25
Approvals
  • MSS SP-110
  • API-598
  • ANSI B1.20.1
  • ANSI B16.11
  • NACE Certified
  • ANSI B16.34
  • API 607 Fire Safe
We also stock & supply
  • Swagelok
  • Parker
  • DK LOK
  • Hamlet Letlok
  • DUOLOK
  • GYROLOK
  • TYLOK
  • BILOK
Uses & application
  • Dairy
  • Food & Beverages
  • Pharmacy
  • Cosmetic
  • Chemical Industry and many more.
Low Pressure Valves Connection
  • Single Ferrule
  • Two Ferrule (Double Ferrule)
  • Twin Ferrule
  • Thread

Stainless Steel Instrumentation Valves Equivalent Grades in USA

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4948 S30409 SUS 304H

Types of SS Instrumentation Valves in USA

Instrumentation Ball Valves

Stainless Steel 304 Instrumentation Ball Valves

  • SS 304 Instrumentation Ball Valves
  • Stainless Steel 304L Instrumentation Ball Valve
  • Stainless Steel 304H Instrumentation Ball Valve
  • 304 Stainless Steel Instrumentation Ball Valves
  • SS 304H Instrumentation Floating Ball Valves
  • Stainless Steel 304 Instrumentation Lined Ball Valves
  • SUS 304L Instrumentation Segmented Ball Valves
  • Stainless Steel 304 Instrumentation A Series Ball Valve
  • SS 304H Instrumentation B Series Ball Valve
  • SS 304H Instrumentation PB Series Ball Valves
Instrumentation Needle Valves

Stainless Steel 304 Instrumentation Needle Valves

  • SS 304 Instrumentation Needle Valves
  • Stainless Steel 304L Instrumentation Needle Valve
  • Stainless Steel 304H Instrumentation Needle Valve
  • 304 Stainless Steel Instrumentation Needle Valves
  • SS 304H Instrumentation N / UN Series Needle Valve
  • Stainless Steel 304 Instrumentation PV Series Needle Valve
  • SUS 304L Instrumentation AV Series Needle Valve
  • Stainless Steel 304 Instrumentation GV / UGV Series Needle Valve
  • SS 304H Instrumentation UN-V Series Needle Valve
  • Stainless Steel 304L Instrumentation Integral Bonnet Needle Valve
Instrumentation Manifold Valves

Stainless Steel 304 Instrumentation Manifold Valves

  • SS 304 Instrumentation Manifold Valves
  • Stainless Steel 304L Instrumentation Manifold Valve
  • Stainless Steel 304H Instrumentation Manifold Valve
  • 304 Stainless Steel Instrumentation Manifold Valves
  • SS 304H Instrumentation 2VR / U2VR Series Manifold Valve
  • Stainless Steel 304 Instrumentation 2VG / U2VG Series Manifold Valve
  • SUS 304L Instrumentation 2VBD Series Manifold Valve
  • Stainless Steel 304 Instrumentation 3VBD Series Manifold Valve
  • SS 304H Instrumentation 3VD Series Manifold Valve
  • Stainless Steel 304L Instrumentation 5VR Series Manifold Valve
Instrumentation Piston Check Valves

Stainless Steel 304 Instrumentation Piston Check Valves

  • SS 304 Instrumentation Piston Check Valves
  • Stainless Steel 304L Instrumentation Piston Check Valve
  • Stainless Steel 304H Instrumentation Piston Check Valve
  • 304 Stainless Steel Instrumentation Piston Check Valves
  • SUS 304L Instrumentation Piston Check Valve
  • SS 304H Instrumentation EC Series Check Valve
  • Stainless Steel 304 Instrumentation EUC Series Check Valve
  • 304L Stainless Steel Instrumentation Piston Check Valve
Instrumentation DBB Valves

Stainless Steel 304 Instrumentation DBB Valves

  • SS 304 Instrumentation DBB Valves
  • Stainless Steel 304L Instrumentation DBB Valve
  • Stainless Steel 304H Instrumentation DBB Valve
  • 304 Stainless Steel Instrumentation DBB Valves
  • SS 304H Instrumentation EDBB-B Series Double Block & Bleed Valve
  • Stainless Steel 304 Instrumentation EDBB-N Series Double Block & Bleed Valve
  • SUS 304L Instrumentation DBB Valve
  • SS 304H Instrumentation DBB Valve
  • 304L Stainless Steel Instrumentation DBB Valve
Instrumentation Plug Valves

Stainless Steel 304 Instrumentation Plug Valves

  • SS 304 Instrumentation Plug Valves
  • Stainless Steel 304L Instrumentation Plug Valve
  • Stainless Steel 304H Instrumentation Plug Valve
  • 304 Stainless Steel Instrumentation Plug Valves
  • SS 304H Instrumentation Non-Lubricated Plug Valves
  • Stainless Steel 304 Instrumentation Lubricated Plug Valves,
  • SUS 304L Instrumentation Plug Valve
  • SS 304H Instrumentation Plug Valve
  • 304L Stainless Steel Instrumentation Plug Valve

Ready Stock Of Steel Instrumentation Valves in United States of America(USA)

  • 304L Stainless Steel Instrumentation Valves
  • Stainless Steel 304H Instrumentation SB Series Ball Valve
  • ANSI B18.2 Stainless Steel 304 Instrumentation SN Series Ball Valve
  • Stainless Steel 304L Instrumentation Hex Body Series Needle Valve
  • ASTM A351 304H Stainless Steel Instrumentation Square Body Series Needle Valves
  • Type 304H Stainless Steel Instrumentation Angle Type Series Needle Valve
  • Stainless Steel 304L Instrumentation 5VBD Series Manifold Valve
  • Stainless Steel 304 Instrumentation 5VD Series Manifold Valve
  • 304 Stainless Steel Instrumentation 3 Way Plug Valve
  • Grade 304 Instrumentation Lubricated Plug Valves
  • 304 Stainless Steel Trunnion Mounted Ball Valves
  • Austenitic Stainless Steel 304H Instrumentation Valves
  • Grade 304 Rising Stem Ball Valve
  • 304L Stainless Steel Instrumentation Top Entry Ball Valve
  • Stainless Steel 304H Instrumentation Bellows-Sealed Globe Valves
  • Stainless Steel 304 Instrumentation T-Pattern Globe Valve
  • 304L SS Instrumentation Y-Pattern Globe Valves
  • Stainless Steel 304H Instrumentation sluice valves
  • SS 304L Instrumentation Dual Plate Check Valve
  • 304 Stainless Steel Instrumentation Spring-Loaded Disk Check Valves
  • Stainless Steel 304L Instrumentation Diaphragm Check Valves
  • Stainless Steel 304 Instrumentation Tilting Disc Check Valve
  • Stainless Steel 304H Instrumentation Butterfly Valves
  • 304L Stainless Steel Instrumentation Wafer butterfly valves
  • SS 304L Instrumentation Rising Plug Soft Seal Valve
  • Stainless Steel 304L Instrumentation Lug butterfly valve

Instrument Valves Pressure Rating

Pressure & Temperature Limit accordance to ANSI/ ASME B16.34 material
Temp. °F 150 300 400 600 900 1500 2500
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 [1] 310 410 615 925 1545 2570
1100 20 [1] 255 345 515 770 1285 2145
1150 20 [1] 200 265 400 595 995 1655
1200 20 [1] 155 205 310 465 770 1285
1250 20 [1] 115 150 225 340 565 945
1300 20 [1] 85 115 170 255 430 715
1350 20 [1] 60 80 125 185 310 515
1400 20 [1] 50 65 95 145 240 400
1450 15 [1] 35 45 70 105 170 285
1500 10 [1] 25 35 55 80 135 230

Neddle Valve Dimension Standards

Size L a b W H
1/8″ 56 28 28 60 80
¼” 56 28 28 60 80
3/8” 56 28 28 60 80
½” 58 28 28 60 81
¾” 62 35 35 60 85
1” 70 45 45 70 100
Port Size (BSP) Media Pressure Media Temperature CV
1/8″ 0 to 408 Bar -20°C to 230°C  
¼” 0 to 408 Bar -20°C to 230°C 0.4
3/8” 0 to 408 Bar -20°C to 230°C 0.4
½” 0 to 408 Bar -20°C to 230°C 0.6
¾” 0 to 408 Bar -20°C to 230°C 1.6
1” 0 to 408 Bar -20°C to 230°C 2.5

Instrumentation Valves Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2 max 1.0 max 0.045 max 0.030 max 18 – 20 8 – 13
SS 304H 0.10 max 2 max 0.75 max 0.045 max 0.03 max 18 – 20 8 – 10.5

SS Instrumentation Valves Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 304 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
SS 304L 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
SS 304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Application Industry we serve in the USA

Fastener applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

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