OEM Tianjin Butterfly Valve Factory Manual Handle Lug Type Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: ET--LTBV01
• Connection Form: Lug Support
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Pn10/Pn16 ANSI150 DIN16 JIS10K/16K
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Material: CF8,CF8m,CF3m,Di, 304,316,316L
• Transport Package: Wooden Box Packaging
• Specification: 110.00cm * 110.00cm * 90.00cm
• Trademark: ET/OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10, 000, 000PCS/Year

Product Description

Product Description

1. Product Overview

The Lug Type Butterfly Valve features threaded holes (lug mounts) on both ends, allowing direct bolting to pipeline flanges without additional mating flanges. This design ensures easy installation, low maintenance, and suitability for frequent disassembly, making it ideal for water treatment, chemical, fire protection, and HVAC systems.

2. Key Features

 Lug-Type Connection - Bolt directly to pipelines, saving flange costs!
 Bidirectional Sealing - Soft seal (EPDM/NBR/PTFE) or metal hard seal (SS304/316).
 Lightweight - Compact design vs. gate/globe valves.
 Quick Operation - 90° rotation, manual/gear/pneumatic/electric actuation.
 Corrosion Resistance - Body materials: cast iron, ductile iron, SS304/316, or lined.

3. Technical Specifications

Parameter	Specification
Size Range	DN50~DN600 (Larger sizes customizable)
Pressure Rating	PN10/16 (Higher ratings available)
Body Material	Cast Iron (HT200), Ductile Iron (QT450), SS304/316, Lined
Seal Material	EPDM, NBR, PTFE, Stainless Steel Hard Seal
Media	Water, Steam, Air, Oil, Weak Corrosive Fluids
Temperature	-20°C~180°C (Soft Seal); -29°C~400°C (Metal Seal)
Actuation	Lever, Gear, Pneumatic (GT/AT), Electric (Explosion-proof Optional)

Detailed Photos

Product Parameters

 

Packaging & Shipping

 

 

Company Profile

 

 

Our Advantages

 

FAQ

1) Q: Are you a manufacturer or trading company? 
A: ET Valve is a professional valve manufacturer with experienced R&D team.

2) Q: Do you have any agent or representative abroad? 
A: No, we haven't . Our company will provide direct service for you.
 
3) Q: What kinds of valve can you supply?
 A: We can supply wafer butterfly valve, Flanged butterfly valve, U type  Flanged Butterfly Valve, Lug Type Butterfly Valve, Ball valve, check valve, Gate Valve and so on.

4) Q: What's the delivery time?
A: If all the parts of the valve are ready in stock, the valves can be delivered within 7~10 days. 
 
5) Q: What are the countries or regions you supply valves? 
A: ET valves can supply to USA, Europe, Australia, Singapore, South Africa and so on.