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Electric Actuator T L Type WCB CF8M Stainless Steel Flange Motorized 3 Way Ball Valve

Port Size:Standard, 1/2′ -24′(DN15-600)

structure:BALL

temperature of media:Low/Medium /Normal Temperature

media:water gas oil etc.

Power:Motorized, Motor Ball Valve

Media:Water, Air, Gas, Oil, Liquid

rotation angle:0-90 degree

Power voltage:AC100V AC220V AC380V DC24V DC12V AC24V

Port Size:2″~12″, DN50~DN400

Control Mode:On Off Type or Regulation Type

Pressure:PN16, PN25

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Description

Specification

TIANYU T/L Type Electric 3-Way Ball Valve: Versatile Solution for Industrial Fluid Automation

I. Technical Overview

TIANYU T/L type electric 3-way ball valve is a high-end automated device designed for medium diversion, confluence, and direction switching in industrial pipelines, covering DN15~DN600 (1/2″~24″) with T-type and L-type structures. The T-type enables arbitrary connection of three channels for splitting/mixing, while the L-type achieves 90° direction switching between two channels, suitable for water, gas, oil, and other media. Made of WCB cast steel or CF8M stainless steel, with PN16~PN25 pressure rating and low-to-medium temperature resistance, the electric actuator supports 220VAC, 24VDC, and other power inputs, widely used in petrochemical, HVAC, and water supply systems.

II. Core Product Features

(A) T/L Dual-Mode 3-Way Structure

T-Type Diversion/Confluence: Three-channel design supports “1-inlet 2-outlet” or “2-inlet 1-outlet” for medium distribution/mixing, ideal for chemical reactor material switching and boiler feedwater systems;
L-Type Direction Switching: Vertical connection of two channels for medium redirection (e.g., hot standby pipeline switching), with ±0.5° switching accuracy;
Low Flow Resistance: Flow path complies with ASME B16.34, resistance coefficient ≤0.9, reducing pressure loss by 35% compared to globe valves, saving ~15,000 kWh annual pumping energy.

(B) Efficient Electric Drive System

Drive Parameter	Specification	Application
Power Supply	AC100V/220V/380V, DC24V/12V	Compatible with industrial grids and automation systems
Operation Time	10~30s (adjustable by size)	Quick response for emergency shutdown
Control Mode	On-Off/Regulating (4-20mA/0-10V)	Suitable for DCS systems or local manual control
Protection Class	IP65 (dustproof and water jet proof)	Adapt to humid and dusty industrial environments

(C) Material & Structural Advantages

Body Material: WCB cast steel (tensile ≥485MPa) for standard applications, CF8M stainless steel (316L) for acid-alkali resistance in chemical media;
Sealing System: PTFE-reinforced seat + Viton fluoroelastomer seals, leakage ≤0.01% of Kvs, compliant with ISO 5208 Class IV;
Actuator Design: Anodized aluminum housing with built-in overload protection and limit switches, 100,000 cycles trouble-free operation.

III. Key Technical Attributes

Parameter Category	Specifications	Expansion Options
Size Range	DN15~DN600 (1/2″~24″)	Custom oversized DN600+
Pressure Rating	PN16, PN25 (1.6~2.5MPa)	Optional PN40~PN100 high pressure
Temperature Range	-20℃~232℃ (standard)	Cryogenic -46℃, high-temperature 350℃
Connection Type	Flange (ANSI/DN/JIS)	Welded, threaded connection customization
Certifications	CE, ISO 9001	Optional API 6D, SIL functional safety

Product Overview

IV. Manufacturing Processes & QC

(A) Precision Manufacturing

Body Forming:
- WCB cast steel via resin sand casting, CF8M stainless steel via lost wax precision casting, UT-tested for internal defects (sensitivity ≥Φ2.0mm);
- Body blanks annealed to relieve stress, machined surface roughness Ra≤12.5μm.
Core Machining:
- T/L-type cores processed by 5-axis CNC, cut angle error ≤±0.5°, fit gap with seat ≤0.03mm for sealing precision;
- Stainless steel cores electropolished (Ra≤0.8μm), 2x corrosion resistance improvement.
Actuator Assembly:
- Modular motor-gearbox design, gear meshing gap ≤0.05mm, no-load noise ≤55dB;
- Actuator connected to body via ISO 5211 standard bracket, installation error ≤1°.

(B) Quality Control

Pressure Test: 1.5x rated pressure hydrostatic test (30-min hold), air tightness test leakage ≤1×10⁻⁹m³/s;
Life Test: Sampled for 50,000 cycles with ≥95% sealing retention (Far beyond the industry 30,000 cycles);
Certifications: CE certified, some models comply with API 598, support third-party inspection (SGS, BV).

Application

V. Application Scenarios

Petrochemical: T-type for distillation column feed diversion, L-type for reactor material redirection; 316L lasts 8 years in sulfurous media;
HVAC: DN200 T-type for chilled water flow regulation, 18% energy saving with temperature control; IP65 for humid machine rooms;
Water Supply: L-type as pump inlet/outlet diverter, quick response to water level changes; PN25 suitable for high-rise building high-pressure water supply.

Our Strengths

Best Quality Industrial Valve Solutions For You

QUALITY WARRANTY

A warranty of 18 months after delivery or 12 months after installation is provided by TianYu for all supplied valves.

FAST LEAD TIME

General lead time is around 8 weeks(conventional valves) with high efficient production process and regular expedition procedure.

COST-EFFECTIVE PRICE

With A quality but cost-effective supply chain, we offer client with reasonable price and low aftersales cost, to build a healthy and long term partnership.

VALUE ADDED SERVICE

From early bidding to final shipment we have a professional team standby to support client on commercial, technical, quality and transportation issues.

Industrial Applications

Petrochemical Industry

In the petrochemical industry, valves are used to control fluid flow, pressure, and prevent accidents. They are capable of enduring high temperatures and pressures in refinery environments, ensuring safe and smooth operation of processes.

Power Industry

In the power industry, valves are used to control the flow of steam, water, and oil. Globe valves and gate valves in steam pipelines ensure smooth steam transportation, while butterfly valves are commonly used to regulate flow.

Food & Beverage Industry

In the food and beverage industry, valves are used for fluid transportation and control. These valves need to meet sanitary standards to ensure the safety and quality of food products.

Environmental Protection Sector

In the environmental protection sector, valves are used in wastewater treatment systems to control the discharge of sewage, ensuring the effectiveness of wastewater treatment. They play an important role in environmental protection and sustainable development.

Factory Capacity

China Professional Valve Manufacturer & Supplier

Years

Production Equipments

Manufactuing Area

0 m²

Annual Production Value

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