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Fluidyne Instruments Pvt. Ltd.
Fluidyne Instruments Pvt. Ltd. Valves
Fluidyne Instruments Pvt. Ltd. Safety Relief Valves
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Fluidyne Instruments Pvt. Ltd.
Fluidyne Instruments Pvt. Ltd.

Fluidyne Instruments Pvt. Ltd.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, 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.



Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Flush Bottom Valves

Fluidyne compactly and very delicately designed flush bottom valves offer hassle free installation. The design also includes rising and receding discs that help stabilize the valve. Their sizes range from 15 NB to 300NB. If required we can customize few aspects of this effective flush bottom valves. Fluidyne manufactures compact ball type flush bottom valves. Valve operation is manual or by manually operated gear train and also by pneumatic diaphragm operated spindle. Fluidyne manufactures these valves in Carbon Steel, Stainless Steel and Bronze.


Features :
  • Robust design
  • High strength
  • Corrosion resistance
  • Durability
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Float Valves

Fluidyne premium quality float valves are used to control level of liquid in tanks and vessels. They are operated by lever operated float. Seating is soft seat made of PTFE or Neoprene for tight shut off. Floats are available in spherical, cylindrical or capsule shape in copper, stainless steel, PVC, PP or SS-PTFE lined. Sizes range from ¼” (6 NB) to 12” (300 NB). Mounting available is horizontal, vertical or in-line. The float valve is available in low pressure (L.P.) for working pressures up to 3.5 kg/cm2 and high pressure (H.P.) for working pressures up to 10 kg/cm2.


Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Equilibrium Float Valves

Fluidyne Superior quality equilibrium float valves are suitable for higher working pressures and for higher line sizes and also for higher flow requirements. These valves are designed very creatively, so that they offer optimum performance. They are mechanical float operated automatic level control valves suitable for tanks and reservoirs. The slow rate of valve closure ensures reduction of induced pressure within the main lines. They are rigid in construction having angle or straight pattern. Flanged and screwed process connections are available. The piston balances the downward pressure of hydrostatic force on the seating surface enabling tight shut off when the required level is reached and smoother opening of the valve when the level goes down. Bolted covers with dust seal protect cylinder and seal from ingress of debris. The maintenance is simplifies by easily replaceable piston seals and rubber seal ring. These equilibrium float valves are manufactured in cast iron, carbon steel bronze and stainless steel with floats made from stainless steel, PVC and PP in spherical, dish and cylindrical shapes. Sizes range from 1/2" (15 NB) to 20" (500 NB).


Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Equilibrium Float Valve Screwed Type

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.

FluiDyne Equilibrium Float valves are designed for reliable performance in high pressure services and corrosive environments. The unique design allows for reliable service, easy installation with long-lasting, trouble-free, reliable level control of fuels, corrosive liquids and food products in hot and cold applications. They are available for immediate delivery in globe or angled body designs for inside/outside-of-tank applications.

Features
  1. Construction: BRASS, SS304 / SS316 STAINLESS STEEL.
  2. Piston Seals: NEOPRENE, EPDM, SILICON, TEFLON.
  3. Valve Sizes: 1/2" to 3” NPT (F)
  4. Float: SS 304 / SS316, COPPER, PVC, PP.
  5. Lever: SS304 / SS316, BRASS, CS.

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Double Seat Float Valve

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.

Fluidyne manufacturers double seat equilibrium float valves to international standards available in both: in-line and angular patterns and dimensions as per client's requirements.

Dimensions
Nominal Size DN 40 50 65 80 100 125 150 200 250 300 400 500
Face-to-face dimensions L 200 230 290 310 350 400 480 600 730 650 800 880
Dimesions H 165 195 210 240 260 280 330 430 440 510 625 625
H1 - - - - - 130 150 155 235 300 385 405
h1 115 145 160 180 200 225 265 335 360 373 500 535
h2 150 185 200 230 250 270 320 350 450 520 565 635
Lever Length e 450 500 500 700 700 800 900 1000 1100 1300 1500 1500
Float Stroke g 110 150 175 200 250 360 385 425 500 620 750 1000
Float Rods f 1000 1000 1300 1300 1300 1300 1300 1600 1600 1600 2000 2000
Float - Ø m 200 250 250 300 300 300 400 400 400 500 600 600
Float Height n - - - - - - 400 400 500 500 600 600
Kvs-value in m3/h - 26 42 67 109 170 268 420 650 1030 1320 - -
Weight in kg (approx.)1 IN LINE 16 24 29 44 64 70 115 205 285 292 390 510
NOTES: Dimensions are subject to change please ask for certified drawings

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Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Pressure Reducing Valves

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Our pressure reducing valves can be most commonly used in relay operated systems. But however for several applications SDF-operated control system is sufficient. Our specially designed pressure regulators are known as pressure regulating valves. Control valves that do not use auxiliary power source such as air and electricity are called as regulating valves. Our innovatively designed pressure valves directly receive power from the control system through pressure detecting means to actuate the valve. Key features of our high quality pressure reducing valves are
  • Pretty Cost effective because of high efficiency
  • Simple and design makes them easy to install.
  • Requires very low maintenance.
  • They are direct acting types valves which serve as the actuating means for operating the valve plugs.
  • These valves can be custom designed as per specific requirements.

We have designed 4 different types of pressure regulators with varied pressure ranges. Installing these superior quality valves makes it possible to regulate the fluid pressure at an constant value. This is done on the inlet side of the valve, irrespective of fluctuation in load. They four pressure regulators, with tehir varied set pressure ranges are:

Primary Pressure Regulators From 28 to 1.0Kg f/cm² g.
Secondary Pressure Regulators From 10 to 1.0 Kg f/cm²g.
Differential Pressure Regulators From 7 to 0 Kg f/cm²g.
Pilot Operated Type Secondary Pressure Regulators From 22 to 0.5 Kg f/cm2.

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.




Pressure Regulators

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Secondary Pressure Regulators
Installation of this valve makes it possible to regulate the fluid pressure at a constant value on the outlet side of the valve, irrespective of fluctuation in load. Set pressure is designed within a range of 10 to 1.0 Kg f/cm²g.

Differential Pressure Regulators
Installating of this valve makes it possible to regulate the pressure differential between the outlet (or the inlet) side of this valve and the line pressure of a different system at a constant value, irrespective of fluctuation in load. Set pressure is designed within range of 7 to 0 Kg f/cm²g.

Pilot Operated Type Secondary Pressure Regulators
Installation of this valve makes it possible to regulate the fluid pressure at a constant value on the outlet side of the valve, irrespective of fluctuation in load. Set pressure varies for each model, but it is designed within a range of from 22 to 0.5 Kg f/cm2.

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.




Air Vent Valves

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


DESCRIPTION MATERIALS OF CONSTRUCTION
  BASIC MATERIAL ALTERNATIVE MATERIAL
1) BODY CAST IRON IS : 210 FG CAST STEEL ASTM A 216 WCB SS 304 / SS 316
2) L. P. COVER
3) H. P. COVER
4) COWL
5) JOINT SUPPORT RING
6) H. P. ORIFICE COVER LTB IS : 318 LTB - 2 H. T. BRASS IS : 320 HTB - 2 H. T. BRASS IS : 320 HTB - 2 SS 304 / SS 316
7) H. P. ORIFICE PLUG
8) FLOT TIMBER CORE WITH RUBBER COATED   SS 304 / SS 316
9) L. P. SEAT RING NATURAL RUBBER IS : 1363 NITRILE RUBBER PTFE
10) GASKET
11) BOLTS & NUTS CARBON STEEL IS : 1363 STAINLSS STEEL IS :6603 SS 304 / SS 316
12) FERRULE CARBON STEEL IS : 1363 H . T . BRASS IS : 320 HTB : 2 SS 304 / SS 316

NOTES :
  • Manufacturing STD :As per 14845 : 2000. FIG No. S1 & S2 Pressure rating - 1.0 or PN - 1.6
  • End Connections :Either screwed as per BSP or flange as per IS1538, BS 10 table - 'D' or ANSI B-16.5
  • Inspections & Testing :As per IS : 14845 : 2000
  • All dimensions are MM
  • Valve suitable for continusous use
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Marine Air Vent Valves

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


FLUIDYNE Marine Air Vent Valve or Air Vent Head open or vent the end of air pipes from ballast tanks and oil storage tanks in tankers or ships. FLUIDYNE Marine Air Vent Valve or Air Vent Head is installed with automatic-closing device which automatically prevent sea water from coming into the pipe during rough or stormy weather.FLUIDYNE Marine Air Vent Valve or Air Vent Head are highly efficient and rugged in construction suitable for all types of marine installations. FLUIDYNEAir Vent Heads are used to ventilate tanks on board ships like ballast tanks, fresh water tanks, lubricate oil tanks and fuel oil tanks. The FLUIDYNE Air Vent Heads are rugged, compact and easy to install on ships and tankers. FLUIDYNE disc or ball floats are designed to perform under repeated operation and have a very long life under even extreme conditions. FLUIDYNE- Ball Type Air Ventsare excellent in leak tightness due to the flexible and soft rubber seats provided.FLUIDYNE Marine Air Vent Valve or Air Vent Head are also provided with Safety - Flame Barrier Screens or Flame-Arrestor Screens for services like oil or fuel storage tank applications for added safety.

Technical Specification
ModelMAVV-100
TypeCIRCULAR DISC orBALL FLOAT
Size1 ½"~20" (40NB -500NB)
RatingASA 150 # / DIN PN10
Body MaterialsCAST IRON, CAST STEEL, WRAUGHT IRON, FABRICATED STEEL, STAINLESS STEEL, etc.
Filter MaterialSS304, SS316, SS316L, COPPER, MONEL, etc.
Flame Barrier SS 304, SS316, COPPER, MONEL, etc.
End connectionFLANGED OR BUTT WELD
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.




Condensate Drain Valve

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Fluidyne condensate drain valves are used to automatically drain condensate from steam or air lines.
Fluidyne condensate drain valves are manufactured in C.I., Carbon Steel and Stainless steel.
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Vent Plugs and Bleeder Valves

Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


Fluidyne Vent Plugs and Bleeder Valves are used to manually vent excess pressure or to drain fluid from tanks or vessels. They are also used to drain condensate from air receivers and other air tanks. They are used to vent out trapped air from pressurized pipelines and vessels. Fluidyne Vent Plugs and Bleeder Valves are manufactured in Stainless Steel, Forged steel, Bronze and other materials.
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.



Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.
Fluidyne Instruments Pvt. Ltd. Fluidyne Instruments Pvt. Ltd.


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