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Two Piece Ball Valve NPT Lockable

Two Piece Ball Valve (Lockable)

Size: 1/4″ to 2″
Body Material: Stainless Steel 316
Handles Material: Stainless Steel 304
Port Type: Full Port Ball Valve
End Connection: Threaded (FNPT X FNPT)
Temperature Rating: -20°C ~ 150°C
Pressure Class: 1000 PSI
Seal: PTFE
Handle: Locking Lever

Product Overview

This two piece ball valve features a threaded connection and locking lever handle, providing secure shut-off and controlled operation in industrial piping systems. Designed with a robust two-piece body, it typically offers full port flow, helping to minimise pressure drop while maintaining reliable performance.

Product Features

  • Two-piece body design for strength, reliability, and cost-effective performance
  • Full port (full bore) construction for minimal pressure drop and smooth flow
  • Female threaded ends for quick installation and easy removal from the pipeline
  • Locking lever handle to prevent accidental operation and improve safety
  • Suitable for water, oil, gas, and general industrial service

Specification Parameters

Two-Piece-Threaded-Ball-Valve-Drawing

Material Chart:

No.Part NameMaterialNo.Part NameMaterial
1Body316 Stainless Steel8PackingPTFE / RTFE
2Cap316 Stainless Steel9Thrust WasherPTFE
3Ball316 Stainless Steel10Spring Washer304 Stainless Steel
4Stem316 Stainless Steel11Nut304 Stainless Steel
5Gland Nut304 Stainless Steel12Handle304 Stainless Steel
6SeatPTFE / RTFE13Handle SleevePVC
7SealPTFE14Locking Device304 Stainless Steel

Dimension and Weights List (mm)

SizeConnectionDLHWH1H2H3Weight (kg)
1/4″​NPT1260501023312100.21
3/8″​NPT1360501023312100.25
1/2″​NPT1564501023312100.3
3/4″​NPT2077621204016130.51
1″​NPT2590751595018150.75
1  1/4″​NPT32100811594917151.48
1  1/2″​NPT38118981886019181.72
2″​NPT501381081886220183.08

Specification Applications

  • Industrial water supply and distribution systems
  • Oil and gas transfer lines
  • Compressed air and pneumatic systems
  • Chemical processing and handling equipment
  • HVAC and utility piping
  • General industrial flow control applications

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