WCB CF8 Electric Control Valve - DN25-400 Dual Seat Pressure Regulating Valve with 1.6-6.4 MPa Rating
Price:
USD339/Set to USD7999.9/Set
MOQ:
1 Set
Delivery Time:
Two weeks
Brand:
JGPV
Product Description
Product Overview
The ZDLN electronic electric straight through double seat regulating valve features a double guide structure with 9610L series electronic straight stroke electric actuator. This industrial control valve offers compact design, lightweight construction, responsive operation, high valve capacity, precise flow characteristics, and easy maintenance.
Key Applications: Precise control of gases, liquids, and vapors to maintain process parameters including pressure, flow rate, temperature, and liquid level at specified values. Particularly suitable for applications with large pressure differentials, allowable leakage, and non-clean media conditions.
Technical Specifications
Flow Coefficient (Kv) & Dimensions
| DN (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linear Kv | 12.1 | 19.4 | 30.3 | 48.3 | 75.9 | 121 | 193.6 | 302.5 | 484 | 759 | 1210 | 1936 | 2920 |
| Equal % Kv | 11 | 17.6 | 27.5 | 44 | 69.3 | 110 | 176 | 275 | 440 | 693 | 1100 | 1760 | 2700 |
| Stroke L (mm) | 16 | 25 | 40 | 60 | 120 | - | - | - | - | - | - | - | - |
Operating Parameters
Pressure Rating: PN 1.6, 4.0, 6.4 MPa
Flow Characteristics: Linear and equal percentage
Adjustment Ratio: 50:1
Signal Range: 0-10, 4-20 mA.DC
Power Supply: 220V, 50Hz
Fault Action: Fully open, fully closed, self-locking position
Leakage Rate: 10⁻³ × rated valve capacity
Temperature Ranges
Normal: -20℃ to 200℃, -40℃ to 250℃, -60℃ to 250℃
Heat Dissipation: -40℃ to 450℃, -60℃ to 450℃
High Temperature: 450℃ to 650℃
Low Temperature: -60℃ to -100℃, -100℃ to -200℃, -200℃ to 250℃
Key Features & Benefits
- Dual Seat Structure: Balanced pressure on two sealing surfaces reduces wear and enhances sealing performance while handling larger flow rates
- High Flow Capacity: Short flow path with large cross-sectional area enables superior flow flux for high-volume applications
- Wide Adjustment Range: Extensive regulation capability with high precision and rapid response for diverse media and conditions
- Broad Applicability: Suitable for liquids, gases, vapors across petroleum, chemical, metallurgy, power, and heating industries
Available Variants
Standard type, bellow sealing type, and jacket insulation type configurations available. Nominal diameter range: DN25-400 with leakage standards of Level II or IV.
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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