
Double Offset Butterfly Valve
Products Description
NEWLOTOKE high-performance double offset butterfly valves are specially engineered for low-pressure steam applications, such as those found in the sugar industry's evaporator systems. This valve offers long-lasting reliability and easy field maintenance, making it an ideal choice for industries requiring consistent shutoff performance and simple serviceability.
With a proven double-offset design optimized over decades of industry use, the valve ensures zero-leakage performance even after extended cycles. It shares common components with our standard high-pressure valve series, allowing for simplified inventory and maintenance management.
Product Detail
|
Specification |
Description |
|
Application |
Low-pressure steam in evaporators and condensers |
|
Design Type |
High-performance double offset butterfly valve |
|
Flow Characteristic |
High Cv for maximum efficiency |
|
Sealing |
100% bi-directional bubble-tight shutoff |
|
Cycle Life |
Tested for over 100,000 leak-free operations |
|
Actuation Options |
Manual, pneumatic, or electric actuators available |
|
Weight |
Lighter design for easy installation |
|
Spare Parts |
Interchangeable with standard NEWLOTOKE models |
Product Advantages & Features
- Designed for low-pressure steam and vapor escape systems
- Bubble-tight shutoff in both directions, ensuring safety and reliability
- High Cv value offers excellent flow performance
- Lighter construction for easier handling and reduced installation costs
- Interchangeable components reduce spare parts inventory complexity
- Easily automated with multiple actuation options
- Available with cleanroom-level valve preparation (ISO Class 6–9) for industries with high cleanliness standards
Why choose us?

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FAQ
Q1: What is the primary use of this valve?
A: This valve is specially designed for low-pressure steam applications, particularly in evaporators used in the sugar and process industries.
Q2: How long does the valve last under regular operation?
A: It has been internally tested to perform over 100,000 cycles with zero leakage, ensuring long-term reliability.
Q3: Can this valve be used alongside other NEWLOTOKE valve models?
A: Yes, this valve shares spare parts with our standard high-pressure butterfly valves, making it easy to manage inventory.
Q4: Are you a manufacturer or trading company?
A: We are a direct manufacturer with extensive industry experience, providing competitive pricing and quality control from production to shipment.
Q5: Do you offer international partnerships or distributor programs?
A: Yes, we welcome global trade and distributor inquiries. We offer full technical support and marketing materials to help you grow your market.
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