Flanged Diaphragm Valve 15-200mm DN Size 1.6MPa Pressure for Water Steam Oil Applications
Price:
Negotiable
MOQ:
1set
Delivery Time:
14 days
Brand:
JGPV
Product Description
Flanged Diaphragm Valve Overview
Diaphragm valve is a specialized shut-off valve first developed in the 1920s. Its unique design features a soft-material diaphragm that separates the valve body cavity from the valve cover and driving components, providing reliable isolation and control.
Product Specifications
| Attribute | Value |
|---|---|
| Application | General |
| Certification | ISO9001, ISO14001 |
| Medium Type | Water, steam and oil etc. |
| Connection | Threaded / Flanged / Welded |
| Standard | Standard |
| Flow Way | Two way |
| Actuation | Manual, Electric, Pneumatic, Automatic |
| Sealing Performance | Sealing |
| Working Temperature | Normal Temperature And High Temperature |
| Pressure Application | Normal Pressure |
| Quality Warranty | 18 Months |
Technical Parameters
| Parameter | Value |
|---|---|
| Nominal Diameter DN (mm) | 15~200 |
| Nominal Pressure PN (MPa) | 1.6 |
| Test Pressure (MPa) | Strength (water): 2.4 Enclose (Water): 1.76 |
| Main Components | Body: WCB/CF8/CF8M Valve ball: Stainless steel/Carbon steel Seat: PTFE Packing: Soft graphite Shaft: 2Cr13 Handle: Ductile iron |
| Working temperature | ≤150℃ |
| Medium suitable | Water, oil, steam |
Key Features & Benefits
- Excellent sealing performance with soft materials like rubber or plastic diaphragms
- Diaphragm replacement capability for extended service life
- Ideal for low-pressure applications with moderate temperature requirements
- Available in six structural types: weir, straight-through, globe, full-bore, gate and angle
- ISO 9001 and ISO 14001 certified manufacturing standards
- 18-month quality warranty for reliable performance assurance
Application Guidelines
This diaphragm valve is specifically designed for water, steam, and oil applications with working temperatures up to 150℃. It is not recommended for use with organic solvents, strong oxidizing media, or in high-pressure pipeline systems exceeding its rated capacity.
Product Gallery
Similar Products
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