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Water Butterfly Valve DNOVA st-316l-viton-da-hdm, body material - carbon steel WCB, disk material - stainless steel AISI 316L, seal - VITON, pneumatic actuator operated

السعر العادي من $65.10 USD
السعر العادي سعر البيع من $65.10 USD
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محتوى قابل للطي

وصف

A water butterfly valve is a type of valve used to control the flow of water or other fluids through a pipeline. It gets its name from the butterfly-shaped disc inside the valve that rotates to open or close the flow. When the valve is fully open, the disc is positioned parallel to the flow direction, allowing unobstructed passage of water. When the valve is closed, the disc is turned perpendicular to the flow, effectively blocking the flow of water. Water butterfly valves are commonly used in various industries and applications, including water treatment plants, sewage systems, irrigation systems, and industrial processes. They are known for their compact design, lightweight construction, and ease of installation. These valves are often preferred for their quick operation, as the disc can be opened or closed with a simple quarter-turn motion. Butterfly valves can be operated manually with a handle or lever, or they can be automated using electric, pneumatic, or hydraulic actuators to control the valve remotely. They are known for their low-pressure drop and relatively low cost compared to other types of valves. It's worth noting that water butterfly valves are specifically designed for use with water and compatible fluids. Different materials and designs may be required for valves intended for use with corrosive or high-pressure fluids. It's important to select the appropriate type of butterfly valve based on the specific application and fluid requirements.

Basic parameters of gates:

Nominal diameter DN, mm 50 – 300
Nominal pressure PN, MPa (kg/cm2) 1.6 (16)
Direction of flow bilateral
Ambient temperature t, ⁰C From -20 to +200: for VITON
Working environment VITON: mineral and vegetable oils, animal fats, plastic lubricants and fuel, hot air, steam
Connection to the pipeline interflange

Basic parameters of pneumatic actuators:

Nominal pressure PN, MPa (kg/cm2) 1,2 (12)
Working pressure, bar 2...8
Working environment Filtered compressed air or non-aggressive gases, oils
Maximum particle diameter Less than 30 µm2
Operating temperature, °C from -20 to +80
from -40 to +80 (low temperature version)
from -20 to +160 (in dry air)
Adjustment range ±5° for rotation at 0° and 90°
Manual duplication There is
Position indicator open/closed
Operating environment indoors and outdoors (all internal and external parts have anti-corrosion coating)

تحديد

بلد المنشأ
China
مادة الجسم
Carbon steel
أقصى درجة حرارة مسموح بها
200 °C
نوع الاتصال
Compact flanged
نوع التحكم
Pneumatic actuator
الضغط الاسمي
16 bar
نوع الختم
VITON
مادة القرص
Stainless steel AISI 316L/1.4404
تغذية راجعة للصمام
Limit switches
مضاد للانفجار
No
عزم الدوران
350 Nm
تجاوز يدوي
Yes
مفاتيح حد
No

توصيل

تعتمد تكلفة ومدة تسليم طلبك على عدة عوامل، منها نوع المنتج المطلوب، والكمية، وبلد المقصد. قد تختلف مدة التصنيع ومتطلبات الشحن لكل منتج، مما قد يؤثر على جدول التسليم الإجمالي.

للحصول على معلومات دقيقة ومحدثة حول تكاليف التوصيل ومواعيده، ننصح بالتواصل مع مديري المبيعات لدينا. سيسعدهم تزويدكم بعرض سعر مفصل ووقت تسليم تقديري بناءً على متطلباتكم الخاصة.

لا تتردد في التواصل معنا لأي أسئلة أو مساعدة إضافية بخصوص طلبك.

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