PTFE Lined Diaphragm Valve with Hand Lever Operation for Corrosive Media - DN 15-200mm, 1.0-2.5MPa Pressure Rating
Price:
USD42.9/Set to USD2599.9/Set
MOQ:
1 Set
Delivery Time:
Two weeks
Brand:
JGPV
Product Description
PTFE Lined Diaphragm Valve Overview
Designed for corrosive acid and alkali applications, this hand lever operated PTFE lined diaphragm valve provides exceptional chemical resistance and reliable performance in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 15-200 mm |
| Nominal Pressure (PN) | 1.0-2.5 MPa |
| Test Pressure - Strength | 1.5-3.75 MPa |
| Test Pressure - Sealing | 1.1-2.75 MPa |
| Working Temperature | -40°C to 570°C |
| Connection Type | Flange Connection |
| Compatible Media | Water, strong acids, strong alkalis, strong oxidants |
Material Selection Guide
| Material | Temperature Range | Application | Characteristics |
|---|---|---|---|
| FEP (F46) | -85°C to 150°C | Organic solvents, acids, bases, ketones | High impact toughness, excellent weather and radiation resistance |
| PCTEF (F3) | -195°C to 120°C | Organic solvents, oxidizing acids | Superior heat resistance and chemical stability |
| RPP | -14°C to 80°C | Inorganic salt solutions, acids, bases | Lightweight with excellent rigidity and cost-effectiveness |
| PVC | 0°C to 55°C | Water, concentrated alkali, non-oxidizing acids | High mechanical strength, good chemical stability |
| PTFE (F4) | -200°C to 180°C | Strong acids, strong bases, strong oxidants | Excellent chemical stability, low friction coefficient |
| PVDF (F2) | -70°C to 100°C | Most chemicals and solvents | High strength, excellent toughness and weather resistance |
| PO | -58°C to 80°C | Acids, alkalis, salts, organic solvents | Ideal corrosion-resistant material for large equipment |
Key Features & Benefits
- Simple structure design for easy assembly, disassembly, and maintenance
- On-site diaphragm replacement capability reduces downtime
- Complete separation between control mechanism and media contact
- Zero leakage through valve stem ensures environmental safety
- Specifically engineered for hazardous and highly corrosive media handling
- Ideal for sanitary pipeline environments and regulated media applications
Application Note
This diaphragm valve is specifically designed for corrosive media applications where traditional valves fail. The PTFE lining provides unmatched chemical resistance while the hand lever operation ensures reliable control in demanding industrial settings.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen