Long Life Wafer Type Butterfly Valve with 304 Stainless Steel Plate Corrosion Resistant Lug Style

Customization: Available
Media: Water, Steam, Gas, Oil, etc
Driving Mode: Manual, Electric, Pneumatic, Bevel Gear

Product Description

Basic Specifications

Model NO.
ZXDJ
Structure
Double-Eccentric Sealing
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temp
Ultra Low (<-100°C)
Standard
BS, ANSI, En, ISO, GB
Specification
DN100-DN2000
Material
Casting Body / Soft Sealed
Capacity
50,000 PCS/Month

Product Characteristics

⚙️ Compact Design

Ingeniously designed for effortless disassembly and repair. Can be installed in any position.

🔄 Swift Operation

Simple architecture allowing a quick 90-degree turn for efficient opening and closing.

💧 Zero Leakage

Engineered for a perfect seal, guaranteeing zero leakage even during rigorous gas testing.

📈 Linear Flow

Excellent adjustment performance for precise control across various industrial applications.

Visual Showcase & Dimensions

Quality Inspection & Production Steps

We conduct meticulous inspections at every production step. Finished goods undergo regular performance checks to ensure superior quality.
1
Raw Materials: Transformation of casting or forging materials into semi-finished products.
2
Refinement: Precise processing in specialized workshops.
3
Assembly: Systematic assembly of all components.
4
Pressure Testing: Rigorous verification of sealing and structural integrity.
5
Packaging: Secure packing using protective PVC bags and standard export cartons.

Certifications

Frequently Asked Questions

Q: What is the main advantage of the double-eccentric sealing structure?
A: It reduces friction between the disc and the seat during operation, leading to a lower operating torque and a significantly longer service life compared to standard designs.
Q: Can this valve handle extreme temperatures?
A: Yes, it is designed for ultra-low temperature environments, capable of maintaining performance at temperatures below -100°C.
Q: What range of sizes are available for customization?
A: We offer a wide range of specifications from DN100 up to DN2000, tailored to meet precise industrial requirements.
Q: Is zero leakage guaranteed for gas applications?
A: Absolutely. Our valves undergo rigorous pressure and gas testing to ensure a perfect seal with zero leakage before shipment.
Q: What materials are used for the valve body and seal?
A: The valve body is typically made from high-quality casting materials, and we offer various soft-sealed material options to suit different media and industrial needs.
Q: Do you comply with international manufacturing standards?
A: Yes, our products are manufactured in accordance with BS, ANSI, En, ISO, and GB standards to ensure global compatibility.

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