DN40 - DN800 Pn16 Pneumatic Flange Dust Butterfly Valve, Stainless Steel Body & Wear-Resistant Plate, Working Temperature -20º C to 250º C

• Media: Cement, Powder
• Driving Mode: Manual, Pneumatic, Electric
• Connection Form: Flange
• Model NO.: HGZK
• 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: GB, ANSI, JIS, DIN
• Application: Industrial Usage
• Connection: Flange, Wafer, Clamp
• Warranty: 12 Months
• Medium: Powder, Cement
• Pressure: 2~7bar
• Transport Package: Carton, Woodencase, Pallet
• Specification: 50*50*50cm
• Trademark: HGZK
• Origin: China
• HS Code: 8481100090
• Production Capacity: 1000set/Month

Product Description

 

High-Efficiency Pneumatic Dust Butterfly Valve
Engineered for industrial dust and powder handling systems, our pneumatic dust butterfly valves provide reliable on-off and flow control. The valve body is crafted from durable materials like stainless steel or cast iron, ensuring excellent corrosion and wear resistance. Available in a wide range of sizes from DN40 to DN800 (2" - 32") and pressure ratings up to PN16 (Class 150), these valves are suitable for various applications. With a working temperature range of -20ºC to 300ºC, they can withstand harsh industrial environments. The pneumatic actuator enables rapid operation and precise control, reducing downtime and enhancing productivity. Ideal for dust extraction, powder conveying, and pneumatic conveying systems. Customizable options for connection types and sealing materials are available upon request.

 

Model	VFS   V1FS   V2FS
DN	4in 6in 8in 10in 12in 14in 16in 20in 24in
Working pressure	2~7 bar
Driving	manual, pneumatic, electric
Butterfly plate material	Aluminum alloy, polyurethane, ductile iron, stainless steel

 

 

Our products are securely packed in wooden cases or cartons with foam inserts to prevent damage during transit. We partner with reliable logistics providers for sea, air, or express shipping, offering flexible options to meet delivery deadlines. Tracking information is provided for real-time shipment monitoring, ensuring safe and timely arrival to global destinations.

 

1. Can you do OEM for me?

We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap.

2. What's your terms of payment?

T/T, L/C , full protection for your orders.

3. Do you have more valve products?

We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue.

4. Why choose Us?

Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service.

5. How to proceed an order for your product?

Provide your request. We will quote according to your requirements.Confirm the product and deposit for the formal order.We arrange production.