Five Offset Buttefly Valve
Products Description
The NEWLOTOKE Five Offset Butterfly Valve is an innovative, high-performance solution designed for demanding industrial applications where tight sealing, durability, and resistance to wear are essential. By incorporating five advanced eccentric offsets into the valve design, we achieve a tighter seal, smoother torque transmission, and reduced friction during operation-effectively extending the product's lifespan even under high-pressure or high-temperature conditions.
Unlike conventional butterfly valves, our 5-offset design utilizes a specially contoured sealing geometry that allows for multi-directional sealing contact, even in areas such as the shaft region. This provides greater design flexibility and reliability where other valves fall short.
We stock sizes ranging from 2" to 16" in both Lugged and Double Flanged ANSI 150# and 300# designs, with stainless steel bodies coming soon!
Product Detail
|
Item |
Specification |
|
Brand |
NEWLOTOKE |
|
Product Name |
Five Offset Butterfly Valve |
|
Valve Size Range |
2"–16" (50mm–400mm) |
|
Connection Type |
Lugged / Double Flanged |
|
Pressure Rating |
ANSI 150# / ANSI 300# |
|
Material |
Carbon Steel / Stainless Steel (Available soon) |
|
Seal Type |
Multi-layer composite seal with stepped lip and resilient ring |
|
Applicable Media |
Water, Steam, Oil, Gas, Corrosive Fluids |
|
Operating Temperature |
-29°C to +450°C (depending on materials) |
|
Drive Options |
Manual / Electric / Pneumatic / Hydraulic |
|
Standard Compliance |
API, ANSI, ISO |
|
Coating |
Epoxy-coated or customized anti-corrosion coatings available |
|
Inventory Status |
Stock sizes: 2"–16" ANSI 150/300, Stainless Steel available soon |
Product Advantages & Features
|
Feature |
Description |
|
Five-Eccentric Design |
Minimizes wear by reducing friction during opening and closing cycles |
|
Triple-Seal System |
Ensures tight shutoff with three layers: elastic ring, stepped disc, and sealing lip |
|
Longer Service Life |
Unique buffering system reduces impact velocity, preventing seal damage |
|
High Sealing Performance |
Resilient lip seal + sealing ring + compression plate work in synergy |
|
Easy Maintenance |
Modular design allows for quick replacement of sealing components |
|
High Pressure & Temperature |
Withstands harsh conditions up to ANSI 300# and 450°C |
|
Compact Installation |
Reduced face-to-face dimensions compared to gate or globe valves |
|
Flexible Actuation Options |
Compatible with various manual and automatic actuators |
|
Corrosion Resistance |
Available in stainless steel for aggressive or corrosive media |
Why choose us?
Used at the project site
Join Us as Our Valve Distributor
NEWLOTOKE is a manufacturing enterprise specializing in the research, development and production of valves, we welcome global partners to join us to develop the market and create the future together!
✅ Factory direct supply, reliable quality
Professional valve manufacturing, stable quality, complete certification.
✅ Regional protection, profit guarantee
The implementation of a place an agent, to ensure that the profit margin.
✅ Technical support, supporting materials
Provide product information, technical support and promotional materials to help sales.
FAQ
Q1: What is the advantage of the five-offset design compared to triple-offset valves?
A1: The five-offset design offers better sealing longevity by reducing closing impact and enabling triple-layer sealing with less friction and wear.
Q2: What media is suitable for NEWLOTOKE five-offset butterfly valves?
A2: They are suitable for steam, gas, oil, corrosive fluids, and other industrial process media, depending on the material configuration.
Q3: Are stainless steel body valves available?
A3: Yes, stainless steel versions are being stocked and will be available for delivery soon.
Q4: What is the typical lead time?
A4: Common sizes (2"–16") in ANSI 150# and 300# are in stock. Custom sizes or materials may require 2–4 weeks.
Q5: Can this valve be installed vertically or horizontally?
A5: Yes, it supports flexible installation orientations to match your piping system requirements.
Q6: Is the valve suitable for high-cycle operations?
A6: Absolutely. The unique sealing structure minimizes fatigue and is designed for long-term, repeated operation.
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