4-Way Ball Valve Motorized

Flow Path Design Ball core with two internal passages arranged in X-shape; four channels arranged on equatorial circumferential section of the sphere
Operation 90° rotation switches flow direction between two media simultaneously
Port Configuration L-port, Double L-port (X-port), or T-port available
Shut-off Bidirectional bubble-tight sealing
Stem Design Anti-blowout stem with double O-ring seals for added protection
Actuator Mounting ISO 5211 direct mounting
Manual Override Built-in manual override mechanism for operation during power interruption
Maintenance Compact design with reduced maintenance requirements

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TECHNICAL DATA SHEET

Motorized 4-Way Ball Valve

Multiport Flow Control · Electric Actuated

PRODUCT DESCRIPTION

The Motorized 4-Way Ball Valve is a multiport quarter-turn rotary valve designed for directional flow control, flow diversion, and media mixing in complex piping systems. Featuring a four-port body with a specially configured ball core (X / LL port design), this valve enables simultaneous switching of flow paths between two media with a single 90° rotation.

The electric actuator provides automated, remote-controlled operation, making this valve ideal for power station cooling water systems, petrochemical switching applications, HVAC, and industrial process control where reliable flow redirection is essential. The motorized 4-way ball valve replaces multiple two-way valves, simplifying piping layouts, reducing installation space, and lowering overall system costs.

디자인 특징

Feature	설명
밸브 유형	4-way multiport ball valve (X / LL port configuration)
Flow Path Design	Ball core with two internal passages arranged in X-shape; four channels arranged on equatorial circumferential section of the sphere
작업	90° rotation switches flow direction between two media simultaneously
Port Configuration	L-port, Double L-port (X-port), or T-port available
Shut-off	Bidirectional bubble-tight sealing
Stem Design	Anti-blowout stem with double O-ring seals for added protection
Actuator Mounting	ISO 5211 direct mounting
Manual Override	Built-in manual override mechanism for operation during power interruption
Maintenance	Compact design with reduced maintenance requirements

TECHNICAL SPECIFICATIONS

3.1 General Parameters

매개변수	사양
Size Range	DN15 – DN300 (½” – 12″)
Pressure Ratings	PN16 – PN100 / Class 150 – Class 600
설계 표준	API 6D, ISO 17292, BS 5351, ASME B16.34
Face-to-Face Dimensions	ASME B16.10, DIN 3202
End Connections	Flanged (RF, RTJ), threaded (BSP, NPT), socket weld, butt weld
Top Flange	ISO 5211

3.2 Operating Conditions

매개변수	사양
Maximum Working Pressure	10.0 MPa (100 bar) / Class 600
Operating Temperature (Valve)	-40°C to +450°C (depending on seat material)
Ambient Temperature (Actuator)	-20°C to +60°C
Applicable Media	Water, oil, steam, gas, air, liquid, dust, slurry, solid particle media

MATERIAL SPECIFICATION

요소	Material Options	Grade / Standard
몸	Carbon Steel, Stainless Steel, Ductile Iron	WCB, CF8 (304), CF8M (316), CF3 (304L), CF3M (316L)
Ball Core	Stainless Steel	F304, F316, F304L, F316L
Stem / Shaft	Stainless Steel	AISI 304, 316, 410
좌석	PTFE, RPTFE, PPL, PEEK, NYLON
Seat (High Temp.)	PPL: -29°C to 250°C
Seat (Standard)	PTFE: -9°C to 180°C
O-Ring Seals	EPDM, FKM (Viton®), NBR

ELECTRIC ACTUATOR SPECIFICATIONS

매개변수	사양
Actuator Type	90° quarter-turn electric rotary actuator
Torque Range	50 Nm to 4,000 Nm (442 to 35,398 in-lb)
Mounting Standard	ISO 5211 direct mounting
Supply Voltage	AC110V, AC220V, AC380V, AC240V, DC12V, DC24V
Control Options	ON/OFF type, Modulating (4-20mA, 0-10V, 1-5V), MODBUS, PROFIBUS
Feedback Signals	Active contact, passive contact, resistance, 4-20mA
Protection Class	IP65 (standard); Explosion-proof available (Ex II BT4)
Cycle Time (90°)	15 – 100 seconds (depending on torque)
Manual Override	Built-in handwheel
Duty Cycle	S2: 15 min (short-time duty)

PORT CONFIGURATIONS

Configuration	설명	애플리케이션
L-Port	Four ports arranged in L-shape; ball has two passages connecting adjacent ports	Flow diversion between two lines
Double L-Port (X-Port)	Two sets of L-shaped ports on opposite sides; four potential flow path combinations	Bi-directional switching in power station cooling systems
T-Port	Three-way interlinking; achieves bypass flow, interflow, and full open	Mixing and blending applications

PERFORMANCE & TESTING

Test	기준	Requirement
Body Shell Test	API 598 / ISO 5208	1.5 × rated pressure
Seat Leak Test	API 598 / API 6D / ISO 5208	Bubble-tight shut-off
Fire-safe Test	API 607 / API 6FA	Available upon request
Anti-static Design	API 607 / API 6FA	기준
Pressure-Temperature Rating	ASME B16.34	Per rating chart

DIMENSIONS (Typical – Flanged Type)

Dimensions are for reference. Consult factory for certified drawings.

DN	Face-to-Face (mm)	Approx. Weight (kg)
15	—	—
20	—	—
25	—	—
40	—	—
50	—	—
80	—	—
100	—	—
150	—	—
200	—	—
250	—	—
300	—	—

Face-to-face dimensions per ASME B16.10 / DIN 3202.

APPLICATIONS

Power station cooling water systems (bi-directional water supply switching)
Petrochemical and refinery switching valves (air commutator / switching valves)
HVAC and building automation systems
Oil and gas pipeline flow diversion
Chemical processing and fluid mixing
Water and wastewater treatment
Food and beverage processing (dairy, etc.)
Paper and pulp industry
Instrumentation and control systems

OPTIONS & CUSTOMIZATIONS

Option	Details
Body Materials	WCB, CF8 (304), CF8M (316), CF3 (304L), CF3M (316L)
Ball Materials	A105, F304, F316, F316L
Seat Materials	PTFE, RPTFE, PPL, NYLON, PEEK, metal-to-metal
End Connections	Flanged (RF, RTJ), threaded (BSP/NPT), socket weld, butt weld
Actuator Types	ON/OFF, Modulating (4-20mA), Intelligent
Explosion-proof	Ex II BT4 available
Feedback	Position feedback (4-20mA), limit switches, potentiometer
Extended Stem	For underground installation
Fire-safe Design	API 607 / API 6FA certified
Anti-static	Standard feature

APPLICABLE STANDARDS

기준	설명
API 6D	Pipeline valves (ball valves)
ISO 17292	Metal ball valves for petroleum, petrochemical and allied industries
ASME B16.34	Valves — Flanged, threaded, and welding end
ASME B16.10	Face-to-face dimensions
ASME B16.5	Flange dimensions
API 598	Valve inspection and testing
ISO 5208	Pressure testing of industrial valves
EN 12266-1	Industrial valves — Testing of valves
API 607 / API 6FA	Fire-safe testing
BS 5351	Specification for steel ball valves
NACE MR 01-75	Sulfide stress cracking resistant materials

This technical data sheet is provided for general reference only. Specifications are subject to change without prior notice. For specific project requirements, please consult the manufacturer or our technical support team.

보증:

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