Check sizes and price list of Slab gate valve

Gate valve manufacturer in India

Slide gate valve stockist in India, Pneumatic knife gate valve comes in different connections such as flanged, butt-weld, or socket-weld

We are known for manufacturing high quality gate valves which provides high degree performance and longer life. Fit-lok is leading Gate valve manufacturer in India in wide range of sizes, pressure rating and end connections. These valves has a simple design and widely used in low pressure drop applications, these are designed as full-port valves.

Knife gate valve is used for isolation purpose and not recommended for regulation. These valves are normally installed in the areas of pipeline where they will either remain open or closed for longer timeline. We are Sluice Gate Valve supplier in Spain, Nigeria, UAE and Malaysia in size range of 1/2″ to 2″. Because of our years of experience and quality of material we are getting 70% repeat enquiry from our existing customers. Pneumatic knife gate valve can handle the high pressure, can withstand fluctuating temperatures, and are resistant to corrosion and other wear and tear issues.

We are slide gate valve manufacturers and we to manufacture it we source raw material from well known and certified suppliers. These valves goes through number of tests to ensure quality standards before delivering it to clients. Instrument gate valve uses a flat or wedge shaped gate to allow or block the flow of fluid. These valves are available in manual, pnematic or actuated version as per requirements of client. We at Fit-lok make sure that Hydraulic gate valve exported by us is cost effective. We make sure that you should have long term experience for the products which you buy from us.

Gate valve Specification

Size Range
  • 1/8″ TO 2″
  • 6 MM TO 50 MM
Connection
  • Socket Weld End
  • Tube End
  • Flange End
  • Threaded
Threads
  • BSPP
  • METRIC
  • BSPT
  • NPT
  • UNF
  • JIC
Body Shape Hexagon
Pattern Flow Straight
Orifice Size 2 MM – 40 MM
Equivalent Brands
  • Parker
  • Hamlet
  • Dk-lok
  • Stauff
  • Hoke
  • Swagelok
  • Oliver Valves
Pressure Rating
  • 3000 PSI
Type
  • Spring Type
  • Poppet Type
Media
  • Sea Water
  • Gas
  • Cold Water
  • Hydraulic Air
  • Oil
  • Chemical
  • Water
  • Hot Water
  • Steam
Body Type Forged, Bar Stock
Packing Details
  • Wooden Pallet
  • Box Packing

Types of High Pressure Gate Valve

Knife Gate Valve

Knife Gate Valve

Slide Gate Valve

Slide Gate Valve

Slab Gate Valve

Slab Gate Valve

High Pressure Gate Valve

High Pressure Gate Valve

Screwed Gate Valve

Screwed Gate Valve

Hydraulic Gate Valve

Hydraulic Gate Valve

Gate Valve Price list

Price of Screwed Gate Valve vary between 15$ to 150$ per piece based on size, material, pressure rating, design and flow rate. For updated price list of High Pressure Gate Valve you can contact us on sales@fit-lok.com

We keep ready stock of gate valve in 1/2″ to 2″, Threaded gate valve provides tight shutoff with minimal leakage

Manufacturing Standards of Screwed Gate Valve

  • ASME B16.10
  • ASME B16.5
  • MSS SP-55
  • API 6D / API 598
  • BS 1868
  • ASME B16.34
  • MSS SP-25
View drawing and operating mechanism of Sluice gate valve, Trusted dealer and distributor of pneumatic gate valve in different materials

Sluice Gate Valve Symbol

Sluice Gate Valve Symbol

Diagram of Forged Gate Valve

Diagram of Forged Gate Valve

Size chart of SS 304 Gate Valve

Size A B C D E
50 48 203 310 335 468
80 51 203 375 425 560
100 51 203 420 495 622
125 57 254 470 565 726
150 57 254 510 625 789
200 70 305 610 775 958
250 70 406 665 915 1109
300 76 406 755 1055 1280
350 76 508 885 1240 1436
400 89 508 900 1300 1495
450 89 508 1025 1485 1676
500 114 508 1140 1640 1891
600 114 508 1340 1960 2195
Hydraulic gate valve can withstand temperature range from -20°C to +200°C, We are leading stainless steel gate valve supplier in India

Part and Material of Construction of slide gate valve

Name Material
Body ASTM A351 CF8M
Disc ASTM A351 CF8M
Stem ASTM A276 316
Bonnet ASTM A351 CF8M
Body Gasket PTFE
Snap Ring ASTM A276 316
Washer ASTM A276 316
Hand Wheel Aluminium Alloy
Packing Sleeve ASTM A276 304
Packing PTFE
Nut ASTM A194-B8M
Packing Gland ASTM A351 CF8M
Plain Washer ASTM A276 304

Factors Affecting Knife Gate Valve Sizing

  • Flow Rate
  • Velocity Limits
  • Application Type
  • Piping Layout

Which factors affects the pressure rating of slab gate valve

  • Material Composition
  • Valve Size
  • Design Type
  • Application Environment

How to select right hydraulic gate valve

You should consider below system requirements before placing order for hydraulic gate valve

  • Fluid Type
  • Operating Pressure and Temperature
  • Flow Control Needs
  • Material Compatibility
  • Standards and Regulations

Difference between Gate Valve Vs Globe Valve

Globe Valve Gate Valve
Flow direction is unidirectional Flow direction is Bi-directional
Flow capacity is lower Flow capacity is higher
Can operate at higher temperatures Can operate at higher pressures
Its more expensive Its relatively cheaper
Its heavier It is lighter

Advantages and disadvantages of Sluice Gate Valve

Advantages

  • High capacity
  • Tight shutoff
  • Low cost
  • Little resistance to flow

Disadvantages

  • Poor control
  • Cavitate at low pressure drops
  • Cannot be used for throttling

Pneumatic Gate Valve Applications

  • Oil & Gas Industry
  • Water Treatment Plants
  • Power Plants
  • Chemical Processing
  • Food and Beverage Industry
  • Pneumatic Conveying Systems
  • Pharmaceutical Industry