DN15-DN200 Pn10 Manual Fluorine-Lined Flange Diaphragm Valve, PTFE Lining & Cast Iron Body, Working Temp: -20º C to 150º C

• Bore: DN15-150mm
• Pressure Range: Pn1.6/2.5/4.0MPa
• Work Temperature: -20ºC~150ºC
• Model NO.: HGZK
• Suitable Medium: Nitrogen
• Body Material: Stainless Steel/Brass
• Transport Package: Wooden/Box
• Specification: 10*10*10
• Trademark: HGZK
• Origin: China
• Production Capacity: 10000/Years
• Package Size: 20.00cm * 15.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

 

High-Performance Manual Fluorine-Lined Flange Diaphragm Valve
Engineered for corrosive media handling, our manual diaphragm valves feature a robust fluorine lining (PTFE/PFA) that offers exceptional chemical resistance, ideal for acids, alkalis, and solvents. The valve body is constructed from durable materials like cast iron or ductile iron, ensuring long-term reliability. Available in sizes ranging from DN15 to DN200 (1/2" - 8") with pressure ratings up to PN10 (Class 125), these valves suit diverse industrial applications. The working temperature ranges from -20ºC to 180ºC, enabling operation in harsh environments. The manual handle provides intuitive on/off control, while the flange connection ensures easy installation. Widely used in chemical, pharmaceutical, and wastewater treatment industries, our valves minimize leakage risks and reduce maintenance costs. Customized lining materials and sizes are available upon request.
  

 

Valve stem	stainless steel/Brass
Work Temperature	-20ºC~150ºC
Pressure	PN1.6/2.5/4.0MPa
Applicable media	Nitrogen

   


 

  

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.