Fully Welded Stainless Steel Ball Valve Suppliers

Stockist of Metal Seated, Float and Ball Check Valves

Ball Valves

Ball Valves

2 Way Ball Valves

2 Way Ball Valves

 3 Way Ball Valves

3 Way Ball Valves

Ball Check Valves

Ball Check Valves

Trunnion Mounted Ball Valve

Trunnion Mounted Ball Valve

Ball Float Valve

Ball Float Valve

Ball Valves Specifications

Size in mm 6mm to 750mm
Types One Piece, Two Piece, Three Piece, 3 Way, 4 Way
Body Material List CF3, CF3M, CN7M, WCB, CI, CS, SS, AS, A 105, CF8, CF8M, Alloy 20
End Connection Butt Weld End / Flanged End / Screwed End / Screwed to BSPT / NPT / Socket Weld / Buttweld with extended Nipple
Optional Trunnion Motorised Ball, Motorised Operation or Manual Gearbox/td>
Pressure Rating Chart ASA 150#, 300#, 600#, 800#, 900#, 1500#, 2500#
Operation Lever, Electrical Actuator, Gear, Pneumatic Rotary Actuator
Design & Manufacturing Standards API-6D, BS-5159, BS-5351, ISO 17292
Seat & Seals Graphite, PTFE, Buna-N, Reinforced PTFE, Graphoil

Types Of 2 Way Ball Valves

2PC Stainless Steel Floating Ball Valve

2PC Stainless Steel Floating Ball Valve

Full Port Trunnion Mounted Flanged Ball Valve

Full Port Trunnion Mounted Flanged Ball Valve

Carbon Steel Wcb 3-PC Ball Valve Dn50 Pn16

Carbon Steel Wcb 3-PC Ball Valve Dn50 Pn16

3 Piece Stainless Steel Sanitary Manual Full Port Ball Valve

3 Piece Stainless Steel Sanitary Manual Full Port Ball Valve

RF Dn15-100 Three Piece Pneumatic Full Package Ball Valve

RF Dn15-100 Three Piece Pneumatic Full Package Ball Valve

Stainless Steel 304 2PC Floating Ball Valve Threaded Ends 1000WOG

Stainless Steel 304 2PC Floating Ball Valve Threaded Ends 1000WOG

DN15 - DN100 Pressure PN25 Cw617n or HPB59-3 Brass Ball Valve

DN15 - DN100 Pressure PN25 Cw617n or HPB59-3 Brass Ball Valve

Stainless Steel NPT female threaded ball valve

Stainless Steel NPT female threaded ball valve

3 pc stainless steel ss316 ball valve dn50 

3 pc stainless steel ss316 ball valve dn50 

Stainless Steel 304 Female Threaded 1/2 Inch Mini Water Ball Valve

Stainless Steel 304 Female Threaded 1/2 Inch Mini Water Ball Valve

Plastic PVC Ball Valve 1/2 Inch to 6 Inch

Plastic PVC Ball Valve 1/2 Inch to 6 Inch

Pneumatic Three Way Ball Valve Standards Chart

Scope Standard
Design* ISO 17292/ API 6D
Socket-weld ends ASME B16.11
Screwed-end BSPT ISO 7-1
Screwed-end NPT ASME B1.20.1
End flange ASME B16.5 RF/ FF/ RTJ
Face-to-face (Flanged) ASME B16.10
Pressure testing ISO 5208/ API 598

Floating Ball Valve Characteristics

  • No lower stem, providing savings during constrution
  • Relatively small size , typically from 1/2 – 12″
  • Tight sealing ability via the ball on the seat
  • Low operating torque
  • Downstream sealing only
  • It is fixed, it does not float
  • ItThe ball is centered by the stem at the top and trunnion at the bottom
  • More complex than floating valves

Construction of Ball Valves

Major parts of the ball valve are the spherical plug, body and seats. They are made in three patterns: venturi, full, and reduced port. The full-port valves has an inside diameter equal to the inside diameter of the pipe. In the venturi and reduced-port Valve, the port is generally one pipe size smaller than the line size.

Material Construction of Pneumatic Ball Valve Actuator

  No.   Part Material specification Chart
Single-piece Ball valve Two-piece Ball valve Three-piece Ball valve
  1 Body/ Connector/ Insert ASTM A216 Gr. WCB ASTM A216 Gr. WCB ASTM A105
ASTM A182 Gr. F316/ ASTM A351 Gr. CF8M
2 Ball ASTM A351 Gr. CF8M/ ASTM A182 Gr. F304/ ASTM A182 Gr. F316
3 Seat PTFE/ RPTFE/ Special filled PTFE/ PEEK/ Devlon®/ NXT-70/ SS316 + ST
4 Stem ASTM A479 Type 316
  5   Body Seal   Graphite PTFE/ RPTFE/
Special filled PTFE/ Graphite
6 Stem Thrust Seal Carbon-filled PTFE
7 Stem Packing Carbon-filled PTFE/ Graphite

Check Dimension of Motorized, Electric and Full Port Brass Ball Valve for piping connection

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Trunnion Mounted Ball Valve Dimension Chart

Two-piece Ball Valves - Full Bore (ASME Class 150 & 300)

2 Piece Ball Valve

Size A B   C   D   E   F   G Wt. ISO 5211 Base
DN NPS Cl 150 Cl 300 Cl 150 Cl 300 Cl 150 Cl 300 Cl 150 Cl 300
15 ½ 108 140 90 95 13 11 38 120 90 1 2 F03 F03
20 ¾ 117 152 100 115 19 11 38 120 90 1 2.5 F03 F03
25 1 127 165 110 125 25 17 46 140 100 2 4 F03 F03
40 165 190 125 155 38 27 56 180 115 4 4.5 F04 F04
50 2 178 216 150 165 51 37 75 210 122 6.5 9 F05 F05
65 190 241 180 190 64 49 102 210 142 11 15 F07 F07
80 3 203 282 190 210 76 62 175 390   15.5 22 F07 F07
100 4 229 305 230 255 102 74 195 390   25 35 F07 F07
150 6 267 403 280 320 152 98 245 *   40 65 F10 F12

Three-piece Ball Valves - Full Bore (ASME Class 150, 300, 600 & 2500)

Socket Weld Ball Valve

Size A B   C   D E   F   G Wt. ISO 5211 Base
DN NPS Cl 150 Cl 300 Cl 150 Cl 300 Cl 150 Cl 300 Cl 150 Cl 300 Cl 150 Cl 300
15 ½ 108 140 90 95 13 11 38 38 120 90 1 2    
20 ¾ 117 152 100 115 19 17 45 45 120 97 2 3    
25 1 127 165 110 125 25 24 55 55 158 97 3 4    
40 165 190 125 155 38 37 75 75 212 122 5 6 F05 F05
50 2 178 216 150 165 51 49 103 103 212 142 9 12 F07 F07
65 190 241 180 190 64 62 175 175 390   14 20.5 F07 F07
80 3 203 282 190 210 76 74 185 195 390   19 28 F07 F07
100 4 229 305 230 255 102 98 235 247 *   31 45 F10 F12
150 6 394 403 280 320 152 148 285 315 **   78 105 F12 F14
200 8 457 502 345 380 203 198 345 371 980   141.5 169 F14 F16

3 Way Ball Valves advantages

  • Efficiency: Ball valves don’t need any lubrication, and offer a bubble-tight seal with low torque.
  • Affordability: They can often be purchased at a considerably lower cost than comparable products for the same job.
  • Durability: They offer a long service life and, when used under the right conditions, will provide many years of reliable use. Ball valves are less prone to damage than other kinds of valves, and the plastic variety aren’t susceptible to corrosion.
  • Easy to use: Ball valves are relatively quick and easy to install, and plastic ball valves are light and easy to handle.
  • Versatile: They’re appropriate for a wide range of industrial applications where it’s necessary to regulate the flow of liquids or gases.
  • Strong: Ball valves can maintain and regulate high pressure, high volume and a high flow of temperature.
  • Simple to repair: Easily access the seats when a valve requires fixing.

Disadvantages of Fully Welded Ball Valves

  • Poor throttling characteristics: In a throttling position, the partially exposed seat may be prone to erosion as a result of high velocity flows. They’re therefore not recommended for sustained throttling applications.
  • Wear and tear: When used to regulate the wrong types of fluids, such as slurries, ball valves can stick in position and become jammed due to suspended particles being trapped. This can cause the valve to wear, or to become damaged or stuck.

International Standards of Ball Check Valves

ASME STANDARDS

  • ASME B16.5 - Pipe Flanged Fittings and Flanges: NPS 1/2 through 24
  • ASME B16.10 - End to End & Face to Face Dimensions of Valves
  • ASME B16.20 - Metallic Gaskets for Pipe Flanges: Spiral-Wound, Ring-Joint, and Jacketed
  • ASME B16.25 - Buttwelding Ends
  • ASME B16.34 - Valves Flanged, Welding, Threaded End

API STANDARDS

  • API Spec 6D - Specification for End Closures, Pipeline Valves, Swivels and Connectors
  • API Std 598 - Valve Test and Inspection

ISO STANDARDS

  • ISO 7121 - Steel ball valve for general-purpose applications for industries

BSI STANDARDS

  • BS 2080 - Specification for centre-to-face, face-to-face, centre-to-end and end-to-end dimensions of valves
  • BS 5159 - Specification for carbon steel ball valves and cast iron for general purposes
  • BS 5351 - Specification for steel ball valves for the petrochemical, petroleum and allied industries

MSS STANDARDS

  • MSS-SP-61 - Pressure Testing of Steel Valves
  • MSS-SP-72 - Ball Valves with Butt-Welding & Flanged Ends for General Service
  • MSS-SP-84 - Steel Valves, Threaded Ends and Socket Welding

Ball Valve Vs Plug Valve

Characteristics Ball Valve Plug Valve
Shape Ball valves are a type of control valve with a spherical disc, which controls the flow through it Plug valves are conically-tapered or cylindrical Plugs Shape. The Valve can be rotated inside the body to control flow through the valve
Flow less Control flow better control flow
Port mostly full port full port or reduced port
Size small large

Ball Valves Uses

  • gaseous, Air, and liquid applications requiring bubble-tight service
  • high-point vents in liquid, Low-point drains and gaseous, and other fluid services
  • Instrument root valves
  • Cooling water and feed water systems
  • Steam service
View Hydraulic and Pneumatic Ball Valve Actuator Temperature Range

Ball Valve Flange End Temperature Range

Valve Type Minimum
Temperature
Maximum
Temperature
oC oF oC oF
Ball -55 -65 300 575
Check Price List of High Pressure, PVC and Fisher v150 Ball valves Importers

Ball Float Valve Price per Piece

Ball Valve Prices 2 Piece Ball Valve Price list
DN15 - DN100 Pressure PN25 Cw617n / HPB59-3 Nickel Plating Brass Ball Valve US$ 1.70-US$ 2.00 / Pieces
Stainless Steel GB Standard Flange Ball Valve US$ 21.99 / Pieces
1/4-4 inch 2PC Stainless Steel Ball Valve Threaded Ends 1000WOG US$ 1.91-US$ 1.99 / Piece
ball valves three way US$ 15.00-US$ 200.00 / Set
Half Inch Forged Brass Ball Valve US$ 0.98-US$ 1.00 / Piece

Weight Chart of 3-Piece Trunnion Mounted Ball Valves - API 6D

Full Port
​Class: 2500
​Sizes: 2" - 12"
SIZE BORE END-TO-END Body Dimensions Trunnion FLG Weights BW Weights
F A - RF A - RTJ A - WE H1 H2 H3 EXT INT LBS/KG LBS/KG
IN 1 x 1* 1.00 / 14.0 / 3.78 7.56 / YES / 97 /
MM 25 x 25 25 / 356 / 96 192 / 36 /
IN 1.5 x 1.5* 1.50 / 15.24 / 4.30 8.15 / YES / 130 /
MM 38 x 38 38 / 387 / 109 209 / 48 /
IN 2 x 2* 2.00 17.75 17.875 17.75 4.44 7.28 10.90 YES / 225 216
MM 50 x 50 51 451 454 451 113 185 277 115 98
IN 3 x 3* 3.00 22.75 23.00 22.75 5.56 9.47 13.05 YES / 440 374
MM 80 x 80 76 578 584 578 141 241 331 200 170
IN 4 x 4 4.00 26.50 26.875 26.50 6.50 10.34 13.92 YES / 825 701
MM 100 x 100 102 673 682 673 165 263 354 370 314
IN 6 x 6 6.00 36.00 36.50 36.00 8.69 12.97 16.55 / YES 1790 1521
MM 150 x 150 152 914 927 914 220 329 420 800 680
IN 8 x 8 8.00 40.25 40.875 40.25 10.38 15.58 19.10 / YES 3500 2975
MM 200 x 200 203 1022 1038 1022 264 396 485 1600 1360
IN 10 x 10 10.00 50.00 50.875 50.00 12.13 17.41 21.74 / YES 5400 4590
MM 250 x 250 254 1270 1292 1270 308 442 552 2500 2940
IN 12 x 12 12.00 56.00 56.875 56.00 13.88 19.47 23.80 / YES 8300 7055
MM 300 x 300 305 1422 1444 1422 353 495 605 4000 3400

Ball Valves Stock Of Following Manufacturers in UAE

Ball Valve Stock in UAE

Ball Valve Stock in UAE

2-way Ball Valves Stocking Distributor in UAE

2-way Ball Valves Stocking Distributor in UAE

Stocking Distributor Of 3-way Ball Valves in UAE

Stocking Distributor Of 3-way Ball Valves in UAE

Stock Of Motorized Ball Valves in UAE

Stock Of Motorized Ball Valves in UAE

Butterfly Ball Valves Stockist in Dubai

Butterfly Ball Valves Stockist in Dubai

Stockholder Of Pneumatic Ball Valves in Dubai

Stockholder Of Pneumatic Ball Valves in Dubai

Tank Bottom Ball Valves Stockholder in Dubai

Tank Bottom Ball Valves Stockholder in Dubai

Supplier Of Non Retention Ball Valves in Dubai

Supplier Of Non Retention Ball Valves in Dubai

Supplier Of Two Way Ball Valve in UAE

Supplier Of Two Way Ball Valve in UAE

Three Way Ball Valve Supplier in UAE

Three Way Ball Valve Supplier in UAE

Stock of Forged Steel Floating Ball Valve in UAE

Stock of Forged Steel Floating Ball Valve in UAE

Threaded Ball Valve Stock in Dubai

Threaded Ball Valve Stock in Dubai

Three Piece Body Ball Valve Stocking Distributor in Dubai

Three Piece Body Ball Valve Stocking Distributor in Dubai

Stocking Distributor Of Side Entry Ball Valves in Dubai

Stocking Distributor Of Side Entry Ball Valves in Dubai

Stock Of Reduced Bore Ball Valve in Dubai

Stock Of Reduced Bore Ball Valve in Dubai

Stockist Of Cast Iron Ball Valve in Dubai

Stockist Of Cast Iron Ball Valve in Dubai

Stockist Of Trunnion Ball Valves in UAE

Stockist Of Trunnion Ball Valves in UAE

Actuated Ball Valves Stockist in UAE

Actuated Ball Valves Stockist in UAE

Stockholder Of Flanged Ball Valves in UAE

Stockholder Of Flanged Ball Valves in UAE

Multiport Ball Valves Stockholder in UAE

Multiport Ball Valves Stockholder in UAE

Ball Valve Actuator Supplier in Dubai

Ball Valve Actuator Supplier in Dubai

Stock of Electric Ball Valves in Dubai

Stock of Electric Ball Valves in Dubai

Supplier Of Straight Ball Valve in UAE

Supplier Of Straight Ball Valve in UAE