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Forged Three-Way Ball Valve

Forged-Three-Way-Ball-Valve

Forged Three-Way Ball Valve

Caliber: 2″ ~ 24″
Design and manufacturing: API608、API6D

Face-to-face dimensions: ASME B16.10、API6D
Connection forms: Flange, Wafer
Pressure test: API598、API6D
Pressure temporature level: ≤250℃
Pressure: Class150-Class300

Product Overview

A three-way ball valve is a versatile flow control device featuring three ports and an internal ball with an L or T-shaped bore. This design enables efficient management of fluid direction, allowing for mixing, distribution, or complete shutoff within a single valve. The valve’s compact structure, reliable sealing, and ease of operation make it suitable for various industrial applications, including chemical processing, water treatment, and HVAC systems. Its ability to streamline piping configurations and reduce the need for multiple valves enhances system efficiency and reduces maintenance requirements.

Product Features

Structural Features of L-Pattern Three-Way Ball Valve

L-Pattern-Three-Way-Ball-Valve

  • L-Shaped Flow Passage: The internal ball features an L-shaped bore, enabling the connection of the central port to either of the two side ports.
  • Flow Diversion: Designed primarily for diverting flow between two different outlets without mixing streams, allowing for straightforward switching between flow paths.
  • Two-Position Operation: Typically operates with a 90-degree (quarter-turn) rotation, providing two distinct flow paths: connecting the center port to one side port or the other.

 

Structural Features of T-Pattern Three-Way Ball Valve

T-Pattern-Three-Way-Ball-Valve

  • Multi-Directional Flow Paths: The T-pattern design enables fluid flow to be directed in multiple configurations, such as:
    • Straight-line flow through two opposite ports.
    • Diverted flow from one inlet to another outlet port.
    • Mixed flow paths combining inputs or outputs.
  • Three-Port Design: The valve features three interconnected ports, allowing for simultaneous control of flow distribution or isolation in pipelines.
  • Internal T-Shaped Passage: The internal ball contains a T-shaped bore, which aligns with different ports depending on the handle or actuator position, enabling flexible flow control.
  • Flow Control Versatility: Can function as a diverter to split flow into two separate paths or as a mixer to combine flows into one stream.

Specification Parameters

Three-Way-Ball-Valve-Diagram

Main Materials and Parameter

No Part Name Material: Carbon Steel Material: Stainless Steel
1 Body ASTM A216 WCB ASTM A351 CF8 ASTM A351 CF8M ASTM A351 CF3 ASTM A351 CF3M
2 Stud A193 B7M A320 B8 A320 B8M A320 B8 A320 B8M
3 Seat PTFE/NYLON/PEEK/PPL
4 Seat Ring ASTM A105 + ENP ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
5 O Ring VITON
6 Anti-Fire Packing Graphite
7 Spring 17-7PH
8 Anti-Fire Gasket SST + Graphite
9 O Ring VITON
10 Bonnet ASTM A216 WCB ASTM A351 CF8 ASTM A351 CF8M ASTM A351 CF3 ASTM A351 CF3M
11 Hexagon Nut A194 2HM A194-8 A194-8M A194-8 A194-8M
12 Ball ASTM A105 + ENP ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
13 Bonnet ASTM A216 WCB ASTM A351 CF8 ASTM A351 CF8M ASTM A351 CF3 ASTM A351 CF3M
14 Flat Key ANSI 1045 ANSI 1045 ANSI 1045 ANSI 1045 ANSI 1045
15 Stem ASTM A182 F6a ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
16 Sliding Bearing Metal + PTFE
17 Thrust Bearing PTFE
18 O Ring VITON
19 Anti-Fire Gasket SST + Graphite
20 Seal Gland ASTM A105 + ENP ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
21 Socket Head Cap Screw A193 B7M A320 B8 A320 B8M A320 B8 A320 B8M
22 Packing Graphite
23 Packing Gland ASTM A182 F6a ASTM A182 F6a ASTM A182 F6a ASTM A182 F6a ASTM A182 F6a
24 Drainage Valve Combined Parts Combined Parts Combined Parts Combined Parts Combined Parts
25 Thrust Bearing PTFE
26 Lower Stem ASTM A182 F6a ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
27 Lower Cover ASTM A105 + ENP ASTM A182 304 ASTM A182 316 ASTM A182 304L ASTM A182 316L
28 Sealant Injection Valve Combined Parts Combined Parts Combined Parts Combined Parts Combined Parts
29 Anti-Static Device Combined Parts Combined Parts Combined Parts Combined Parts Combined Parts
Applicable Media Water, steam, oil, gas, liquefied gas, natural gas, etc. Nitric Acid Acetic Acid Strong Oxidize Urea
Applicable Temperature 120°C (PTFE), ≤80°C (Nylon), ≤250°C (PEEK), ≤250°C (PPL)
Design and Manufacturing API 608, API 6D
Face-to-Face Dimensions ASME B16.10, API 6D
Type of Connection Flange ASME B16.5 Wafer ASME B16.5
Pressure Test API 598, API 6D
Transmission Mode Manual, worm and worm gear transmission, pneumatic, electric

 

Three-Way Ball Valve Diagram2

Pressure Rating (Class) NPS DN d L D D1 D2 f b N-Φd H Weight (kg)
150 2″ 50 50 260 150 120.5 92 2 14.5 4-Φ19 205
3″ 80 75 320 190 152.5 127 2 17.5 4-Φ19 245
4″ 100 100 370 230 190.5 157 2 22.5 8-Φ19 305
6″ 150 150 510 280 241.5 216 2 24 8-Φ22 340
8″ 200 201 580 345 298.5 270 2 27 8-Φ22 425
10″ 250 252 670 405 362 324 2 29 12-Φ25 450
12″ 300 303 760 485 432 381 2 30.5 12-Φ29 530
14″ 350 334 850 535 476 413 2 33.5 16-Φ29 630
16″ 400 385 980 595 540 470 2 35 16-Φ32 680
18″ 450 435 1080 635 578 533 2 38.5 20-Φ32 625
20″ 500 487 1220 700 635 584 2 41.5 20-Φ32 670
24″ 600 589 1360 815 749.5 692 2 46.5 20-Φ35 705
300 2″ 50 50 260 165 127 92 2 21 8-Φ19 205
3″ 80 75 320 210 168.5 127 2 27 8-Φ22 245
4″ 100 100 370 255 200 157 2 30.5 8-Φ22 305
6″ 150 150 510 320 270 216 2 35 12-Φ22 340
8″ 200 201 580 380 330 270 2 40 12-Φ25 425
10″ 250 252 670 445 387.5 324 2 46.5 16-Φ29 450
12″ 300 303 760 520 451 381 2 49.5 16-Φ29 530
14″ 350 334 850 585 514.5 413 2 52.5 20-Φ32 630
16″ 400 385 980 650 571.5 470 2 56 20-Φ35 680
18″ 450 435 1080 710 628.5 533 2 59 24-Φ35 625
20″ 500 487 1220 775 686 584 2 62 24-Φ35 670
24″ 600 589 1360 915 813 692 2 68.5 24-Φ41 705

Specification Applications

Three-way ball valves are versatile components utilized across various industries for efficient fluid management. In chemical processing, they facilitate the mixing and diversion of different chemicals, enhancing process flexibility. In HVAC systems, these valves regulate the flow of heating and cooling fluids, contributing to effective temperature control. Water treatment facilities employ three-way ball valves to manage the distribution and mixing of water streams, ensuring optimal treatment processes. Additionally, in the oil and gas sector, they are instrumental in directing flow paths, supporting complex pipeline networks. Their ability to streamline piping configurations by replacing multiple two-way valves with a single unit simplifies system design and maintenance. The choice between L-port and T-port configurations allows for tailored flow control solutions, accommodating specific operational requirements. Overall, three-way ball valves enhance system efficiency and operational flexibility across a broad spectrum of applications.

Valve Actuation

Process Optimization

Precision Engineering

Pipeline Solutions

Industrial Valves

Flow Control

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