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Stainless Steel Rotary Valve for Easy Cleaning and Stable Powder Conveying

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Thông tin chi tiết

Niêm phong:

Thanh lọc tuyến / không khí bằng cách: niêm phong môi

Mặt bích khoan để:

DIN PN10 / ANSI 150

Kiểu cánh quạt:

hình ngôi sao

Tăng hiệu quả:

Tối ưu hóa lưu lượng khí.

Nối đất:

Thiết kế nối đất an toàn

kết nối ổ cắm:

Mặt bích

Áp lực chống sốc:

Lên đến 10 bar

Vật liệu làm lưỡi:

thép không gỉ

Khả năng thích ứng:

Có thể tùy chỉnh cho các vật liệu khác nhau.

Phạm vi công suất:

0,1 đến 50 m³/giờ

Tên sản phẩm:

Van xoay bột

Động cơ:

0,75 kW

Lái xe:

Đơn vị bánh răng sâu lái trực tiếp

Tốc độ:

10-60 vòng/phút

Tháo lắp nhanh:

Tạo điều kiện làm sạch và bảo trì.

Mô tả sản phẩm

Easy Cleaning Stable Conveying Rotary Valve For Powder Conveying Stainless Steel

The Doebritz Adjustable Clearance Rotary Valve is an advanced material handling component engineered for precision and longevity. It functions as a highly reliable rotary airlock, achieving consistent volumetric feeding and absolute gas sealing within demanding powder pneumatic conveying systems.

Application Scenarios

Standard valves suffer from increased air leakage due to rotor wear over time, or material jamming due to thermal expansion. Built to overcome these critical issues, this specialized rotary valve is widely deployed in abrasive powder processing, high-temperature chemical conveying, pharmaceutical processing, and sanitary food ingredient handling.

Core Advantages

Adjustable End-Face Clearance (Stable Conveying): Over time, handling abrasive powders wears down rotor blades, causing pressure loss. Furthermore, temperature variations can cause metal expansion, leading to jamming. Our innovative external adjustment mechanism allows operators to easily fine-tune the rotor end-face clearance without dismantling the equipment. This restores perfect sealing, prevents jamming, and guarantees exceptionally Stable Conveying.
Easy Cleaning: Frequent batch changes require rapid washdowns. The intuitive quick-access structure allows operators to swiftly open the housing to thoroughly clean the interior. This minimizes downtime and prevents cross-contamination.
Stainless Steel Build: Manufactured entirely from premium Stainless Steel (SUS304 / SUS316L), the internal surfaces resist chemical corrosion and structural wear, ensuring a prolonged operational lifespan.

Performance Data

To guarantee stable operations under continuous industrial stress, our equipment is backed by verified engineering parameters:

Pressure Resistance: Safely maintains perfect sealing performance in pneumatic lines operating under pressures from -0.5 to 2 bar.
Thermal Adaptability: Functions securely across a wide working temperature range of -10 to 150 °C, with the adjustable clearance compensating for thermal expansion.
Processing Capacity: Engineered for industrial-scale efficiency, delivering highly accurate volumetric throughput with a maximum capacity of up to 634 L/min.

Technical Specifications

Specification	Details
Material	Stainless Steel (SUS304 / SUS316L)
Working Pressure	-0.5 to 2 bar
Working Temperature	-10 to 150°C
Max Capacity	Up to 634 L/min
Clearance System	Externally Adjustable End-Face Clearance
Structure Design	Easy Cleaning Type

Key Benefits

Integrating this Doebritz rotary valve provides immediate, tangible value to your processing plant. It actively eliminates air leakage and extends equipment lifespan through its adjustable clearance feature, drastically improves conveying stability, and significantly lowers maintenance downtime via its easy-cleaning design.

Frequently Asked Questions

Why is an adjustable clearance better than a fixed clearance?

A fixed clearance will inevitably widen due to abrasive wear, causing air leakage. An adjustable clearance allows you to continuously tighten the gap back to factory specifications, extending the valve's lifespan and maintaining optimal airlock efficiency.

Does it support pneumatic conveying systems?

Absolutely. By maintaining tight internal clearances, it acts as a highly reliable airlock specifically suited for both vacuum and positive pressure conveying (-0.5 to 2 bar).

How is the rotary valve cleaned?

Maintenance is highly efficient. The "Easy Cleaning" mechanism allows operators to safely open the assembly to wash away residual powders and resume operations rapidly.

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Trạm đổ bao

Bộ lọc phản lực xung ngược

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Stainless Steel Rotary Valve for Easy Cleaning and Stable Powder Conveying

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