Screwed CS Ball Valves

Screwed CS Ball Valves

Product Details:

  • Pressure Class 150 to 800
  • Connection Screwed (Threaded Ends)
  • Caliber Standard Bore
  • Channels 2 Way
  • Structure 3 Piece, Full Bore
  • Material Carbon Steel (CS)
  • Power Manual
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Screwed CS Ball Valves Price And Quantity

  • 1 Unit
  • Hard Chrome Plated Steel
  • Yes
  • PTFE (Teflon)
  • BSP/NPT Threads
  • Up to 80 Bar
  • Quarter Turn
  • Fire Safe Design
  • Hydrostatic Tested at 1.5 times working pressure
  • Mild Steel with PVC Sleeve
  • ASTM A105, API 607, BS 5351
  • Class VI

Screwed CS Ball Valves Product Specifications

  • Manual
  • Screwed (Threaded Ends)
  • -20C to 200C
  • 3 Piece, Full Bore
  • 2 Way
  • Standard Bore
  • 1/2 to 4
  • Carbon Steel (CS)
  • Industrial, Plumbing, Petrochemical, Water Supply
  • Class 150 to 800
  • Water, Oil, Gas, Steam
  • Black Painted
  • Hard Chrome Plated Steel
  • Yes
  • PTFE (Teflon)
  • BSP/NPT Threads
  • Up to 80 Bar
  • Quarter Turn
  • Fire Safe Design
  • Hydrostatic Tested at 1.5 times working pressure
  • Mild Steel with PVC Sleeve
  • ASTM A105, API 607, BS 5351
  • Class VI

Screwed CS Ball Valves Trade Information

  • Cash in Advance (CID)
  • 100 Unit Per Month
  • 7 Days
  • All India

Product Description

Parameter

Specification / Description

Valve Type

Cast Steel Ball Valve, Screwed Ends (Threaded)

Body Material

Cast Steel (e.g., ASTM A216 Gr. WCB)

Ball Material

Stainless Steel (AISI 304 / CF8)

Stem Material

Stainless Steel (AISI 410 / 304)

Seat Material

PTFE (Teflon) or Carbon-filled PTFE

Packing / Seals

PTFE / Carbon-filled PTFE

Handle / Lever

Carbon Steel with PVC sleeve

Fasteners

Stainless or Alloy Steel

End Connections

Screwed / Threaded (BSPT, BSPP, NPT)

Nominal Sizes

15mm - 50mm (1/2"- 2" typical)

Testing Standards

API 598 / ISO 5208 (Hydrostatic & Operational)

Thread Standards

ASME B1.20.1 (NPT), ISO 228 (BSP)

Body Test Pressure

-104bar (1500psi)

Seat Test Pressure

-76bar (1100psi)

Maximum Working Pressure-

69bar (-1000psi) at ambient temperature

Temperature Rating

Up to 220-225deg C (depending on seat material)

Operation

Manual lever (1/4-turn), optional actuator

Flow Type

Full bore or reduced bore



High-Performance & Safety Features

Engineered for reliability, these ball valves offer a fire-safe body design and hard chrome plated steel ball, enhancing both protection and durability. Their construction complies with international standards, ensuring performance and safety in various harsh industrial environments.


Versatile Applications

Designed for a wide operational spectrum, these valves accommodate media including water, oil, gas, and steam. Their temperature tolerance from -20C to 200C and wide pressure range makes them ideal for industrial, petrochemical, plumbing, and water supply sectors.


User-Friendly Operation

The quarter-turn mechanism, combined with a PVC-sleeved mild steel handle, facilitates smooth and ergonomic manual operation. The full bore structure ensures minimal flow restriction, promoting efficiency in demanding installations.

FAQ's of Screwed CS Ball Valves:


Q: How do I operate a Screwed CS Ball Valve with a mild steel handle?

A: To operate this valve, simply turn the handle a quarter turn. The PVC sleeve ensures a secure, comfortable grip and insulation, making manual operation straightforward and safe.

Q: What is the benefit of the PTFE (Teflon) seat material in these valves?

A: PTFE seats provide excellent chemical and thermal resistance, ensuring reduced friction, tight shut-off, and longevity even in aggressive or high-temperature environments.

Q: When should I choose this type of ball valve?

A: Opt for this ball valve when you need failure-resistant, fire-safe, and corrosion-resistant shut-off solutions in applications involving water, oil, gas, or steam-particularly within -20C to 200C and up to 80 Bar.

Q: Where can these screwed ball valves be installed?

A: They are suitable for installation in industrial plants, petrochemical sites, plumbing systems, and water supply networks, anywhere BSP or NPT threaded connections are used.

Q: What process is used to test the valve's safety and performance?

A: Each valve undergoes hydrostatic testing at 1.5 times its working pressure to ensure reliability and meet international standards like ASTM A105, API 607, and BS 5351.

Q: How does the fire-safe body design enhance safety?

A: The fire-safe design ensures that, in case of external fire, the valve maintains its integrity and prevents internal leakage, safeguarding critical installations against hazardous media leaks.

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