Fluidyne Instruments Pvt. Ltd. safety relief valves
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Fluidyne Instruments Pvt. Ltd.
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Valves

We provide superior quality industrial valves like safety relief valves, safety valves, flanged and screwed valves that are specially designed to offer high durability and optimum performance using materials like pure bronze, aluminum, carbon steel, cast iron, stainless steel, monel, hestalloy-c, pp, PVC, CPVC, UPVC, PTFE, etc and these valves are made for high durability and resistance to temperature and corrosion. Functionally different valves like Safety Valve, Safety Relief Valve, Pressure Reducing Valves, Breather Valves, Gate Globe & Ball Valves, Air vent Valves, Condensate Drain Valves, Excess Flow Check Valves, Pipeline Specialty Valves, Flush Bottom Valves and Float Valves are available with us. Kindly refer to the separate category of Safety Valve & Safety Relief Valve where have been described in detail. Kindly refer to separate category of Breather valves and Excess Flow Check Valves under Safety Fittings.

Valves

Standard Industrial Valves

We are known as manufacturers of shut off valves like Gate Valves , Globe Valves, Check Valves, Needle Valve, Butterfly Valves and Ball Valves. We provide superior quality industrial shut off valves that are specially designed to offer high durability and optimum performance. Using materials like pure bronze, aluminum, carbon steel, cast iron, stainless steel, monel, hestalloy-c, PP, PVC, CPVC, UPVC, PTFE, etc and these valves are made for high durability and resistance to temperature and corrosion. We provide control and shut down valves in various models like Straight/ Angular pattern and Y-Pattern valves.





Safety Relief Valves

Manufactured to API/ASME codes. Full Life, 'Pop' type, Full Nozzle. Screwed/Flanged Models. Sizes : 15NB to 300 NB. Standardised orifice. Angle/Straight Patterns. Inverted-Bottom spring mounted types. Procured in castings and fabrication (Bar Stock), special trims provided. Set pressure and hydro tests as per specification or standard carried and provided.

Flanged Safety Relief Valves



Fluidyne manufactured Safety Valves and Safety Relief Valves, Thermal Relief Valves, Boiler Safety Valves, Dead weight Safety and Relief Valves, Pilot operated Safety Relief Valve conform to API, ASME and IBR codes. Fluidyne carried out an extensive market research to design and manufacture durable and effective Safety Valves and Safety Relief Valves that are highly suitable for most chemical, petrochemical, oil, pharmaceutical, fertilizer, power and engineering industries and more. These industrial safety relief valves, flanged safety relief valves, dead weight relief valves, sanitary safety relief valves are high reliability and are approved by factory inspectors, inspectors under Indian Boiler Regulation (IBR), B.V., Lloyds and Chief Controller of Explosives. FLUIDYNE safety and relief valves are in used in above industries for over 35 years. Fluidyne Safety Valves and Safety Relief Valves are Full Lift, 'Pop' action type, Full Nozzle or half nozzle having Screwed Butt/Socket weld or Flanged connections.

Various Models are available as per requirements of customers. Sizes Range : ¼”(6 NB) to 12” (300 NB). All API standard Orifice sizes are available. Both Angle and Straight (in-line) Patterns are available. Inverted-Bottom spring mounted types available for mounting inside mobile pressure vessels. Connection offered are Screwed, Sanitary or Socket Weld / Butt Weld ends and Flanged ends to 150#, 300#, 600#, 900#, 1500# and 2500# rating. Flanged connections are offered with FF, R/F and RTJ ends to ANSI B16.5, BS, DIN,. Safety Valves and Safety Relief Valves are manufactured from castings and by fabrication from bar stock and all special trims provided as per customer requirements. Fluidyne manufactured Safety Valves and Safety Relief Valves, Thermal Relief Valves, Boiler Safety Valves, Dead weight Safety and Relief Valves, Pilot operated Safety Relief Valve conform to API 520, API 526, API RP 527, ASME SEC VIII DIV I and IBR codes Set pressure and hydro tests as per specification or standard are carried and provided.

FLUIDYNE manufactures following types of Safety Valves and Safety Relief Valves :-
  • Safety Relief Valve (as per API. ASME and IBR codes)
  • Thermal Relief Valve
  • Boiler Safety Valve
  • Dead Weight Safety / Relief Valve
  • Back Pressure Relief Valve
  • Pilot Operated Safety Relief Valve
  • Sanitary Safety Relief Valve
  • Miniature Safety Relief Valve
  • Ferrule Connection Safety Relief Valve
  • In-Line Safety Valve


Safety Relief Valves Type (Type - 200 B)



Fluidyne range of small bore safety valves, industrial safety relief valves, flanged safety relief valves, industrial safety valves, flanged safety valves offer superior performance and maximum functionality. They are available in Screwed, Socket weld, Sanitary, Conflat and Flanged Construction type or flanged-inlet, Screwed-outlet connection type. Their simplicity in construction makes them pretty cost effective and easy to use.

  Type Orifice Area in Size A
mm
B
mm
C
mm
Weight Approx.
Screwed X Screwed Socket-Weld X Socket-Weld Connection 200B-1 0.04 1/2 x-1/2 85 55 215 5
200B-2 0.06 3/4 x 3/4 85 65 215 6
200B-3 0.11 1x1 . 85 75 215 6
200B-4 0.196 1 ½ x 1 ½ 100 75 300 6
Flanged X Flanged Connection 200B-5 0.11 3/4x1 90 95 300 6.5
200B-6 0.196 1 x 1 ½ 100 105 300 8.5
200B-7 0.196 1 ½ x 2 115 120 300 15
200B-8 0.196 2x2 115 120 300 18
200B-9 0.442 1 ½ x2 115 120 380 17
200B-10 0.442 2x2 115 120 380 20
200B-12 0.690 2½ x 2½ 122 100 245 28


Safety Relief Valve (Type - TA 100)



These Safety and Relief Valves are Standard models manufactured to API 520, API 526, API RP 527, ASME SEC VIII DIV I and IBR codes having full lift and high capacity and fitted as original equipments on boilers, reactors, pressure vessels and reactors.


Orifice Valve Size Max. Pr. Rating PSIG A mm B mm C mm (Aprox.)
D 0.110 in2 1D2 1 ½ D 2 600 1500 90 90

120 135

325 310

E 0.196 in2 1E2 1 ½ E2 600 1500 90 90

120 135

325 310

F " 0.307 in2 1 ½ F2 1 ½ F2 ½ 600 1500

90 90

135 135

310 310

G 0.503 in2 1 ½ G2 1 ½ G2 ½ 2G3 600 900 1500

90 110

135 150

310 310

H 0.785 in2 1 ½ H3 2H3 600 1500 130 130 124 124 400 415
J 1.287 in2 2J3 3J4 600 1500 130 155 124 160

124 160

K 1.838 in2 3K4 3K6 600 1500 140 180 190 180

580 720

L 2.853 in2 3L4 4L6 300 1500 140 150

190 190

580 720

M 3.600 in2 4M6 900

150

190 

720

N 4.34 in* 4N6 900

150

190 

720

P 6.380 in2 4P6 900

150

190  

720

Q 11.050 in2 6Q8 600

220

245

810

R 16.00 in2 6R8 6 R10 300 600

220 275

245 280

810 1100

T 26.0 in2 8T10 300

270

225

920






Breather Valves

Breather Valves & Tank Fittings Flame/Spark Arresters

For Storage Tank, complete range of sizes :- 15 NB to 600 NB Flame and Detonation Arresters, Spark Arresters Free-Emergency-Conservation Vents Dip Gauges and Gauge HatchsVent nuts/Caps, Syphon bush, Fill caps, Lightning Arresters etc. Tyrus Valve, Vacuum Relief, Pressure Relief Valves. Available in : CS, CI, SS304, 316, AI etc. For more details on Tank Fittings, Flame / Spark Aresstors plz refer our section on 'Safety Fittings'



Standard Pressure Cum Vacuum Relief Valve (VARAC Type) Open to Atmosphere

Model : PV - 100


Breather Valves
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ITEM NAME STD. MTL.
Body Alum
Guide Post - Vacuum Alum
Guide Post - Pressure Alum
Seat Ring - Vacuum S.S.
Seat Ring - Pressure S.S.
Screen Ring - Vacuum Alum
Screen Ring - Pressure Alum
Hood Alum/CS.
Pallet Assembly Press & Vacc Alum
Gasket 'O' Ring Syn. Rubber
Gasket MTS. Flg. Graph ASB
Stud C.S.
Hex Nut C.S.
Spacer Ring Alum
Vacuum Cover Assy Alum


Special Pressure Vacuum Relief Value with Outlet Connection Breather Valve

Breather Valves Model : PV - 1210

Breather Valves
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Our Model 1210 valves are developed mainly for blow-down lines or pressurized storage vessels. External atmospheric conditions like temperature and corrosive air determine the material combination for these valves. Higher settings then most dead weight types is achieved by spring loading of pressure pallets. Standard non-metallic seat inserts are made using Neoprene and Teflon material. This range of valves are available using pure aluminum, and have cast iron body, stainless steel trim. They can also be made from other materials on special order.


Dead Weight Pressure Vacuum Relief Valve with Inlet and Outlet Connection

Breather Valves Model : PV - 1220

Breather Valves
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We manufacture this superior quality valves ( Model 1220 ) to work under extreme conditions. These are designed specially to vent low pressure vessels. Operating conditions like temperature and corrosive atmospheres help determine the material combination to be used in making these valves. These range of valves are available using pure aluminum, cast steel, stainless steel or cast and body, stainless steel trim, brass, teflon. They can also be made from other materials on special order.


Low Pressure Vacuum Breather Valve

Breather Valve Model : PV - 1230

Breather Valves
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Model PV - 1230 is one of our specially designed range of relief valves that has got connection flanged pallets of Al or Stainless Steel. This model comes with a tank accessory that is suitable for storage of chemicals and hydrocarbons. Model Pv 1230 is most suitable for low pressure and low vacuum operations.

Features
  • Connection-Flanged
  • Pallets of Alor SS 304
  • Tank accessory suitable storage tanks of chemicals & hydrocarbons.
  • Seat by dead weigh pallets of C.I. Al or SS 304
  • Suitable for Low Pressures and Low Vacuum.


Vacuum Relief Breather Valve

Model : PV - 1240


Designed mostly like model PV 1220 our PV - 1240 range of vauts also offer high performance & durability. These efficient valves are commonly suitable for vacuum service. The disc available with these vaults is either weight loaded or spring loaded.

Features
  • This model Similar to model PV 1220, is suitable only Vacuum service. The disc is either weight loaded or spring loaded.

Fluidyne Instruments Pvt. Ltd.


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