High Quality 12v 24v DC PN6 PN10 PN16 JRVAL D71X-9890 Electric Actuator Butterfly Valve 2 Year Warranty Fast Delivery China
Product Advantages
Robust Construction: Features a heavy-walled body that significantly exceeds the thickness requirements of standards like HG/T 3704, ensuring superior structural integrity and an enhanced safety margin for demanding applications.
Guaranteed Material Integrity: We guarantee an optimized composition for our ASTM A216 WCB steel, maximizing key elements like Manganese for strength while strictly minimizing impurities like Phosphorus and Sulfur, with a full MTC for traceability.
Standards and Certifications
Design and Manufacture: GB/T 12238-1989; GOST 12815-1980; GOST 5263-1975
Leakage Class: API 598 (Bi-directional Zero Leakage)
Side Flange Standards: ANSI 125LB/ 150LB; ASME; AS-D/E; BS; DIN; EN PN6/ PN10/ PN16; GB; GOST; HG/T; JIS 5K/ 10K
Top Flange (Actuator Mounting): ISO 5211; GB 90°
Face-to-Face Dimension: ISO 5752; MSS SP-68; ASME B16.10; EN 558-1; API 609
Testing Standards: API 598; EN 12266-1; ISO 5208; BS 6755-1
Certifications: ISO 9001; CE; BV; API 609; API 598; EAC; SIL3;
Specification of the Valve | |
|---|---|
Type of Connection | Wafer |
Actuation | Electric |
Size | 1 1/2in ~ 48in (DN40~DN1200) |
Pressure | 6bar~20bar (0.6mpa~2.0mpa) |
Testing Pressure | 256psi |
Medium | Water, Oil, Gas, Steam, Corrosive Media, Slurry, etc. |
Medium Temperature | -25~180℃ |
Material of the Valve | |
|---|---|
Body | WCB/WCC/ LCB/ LCC/ LC1 |
Disc | DI/ CF8/ CF8M/ CF3/ CF3M/ 2205/ 2507/ 1.4529/ HC276/ C95400/ C95800 |
Shaft | 45#/ SS410/ SS416/ SS420/ SS304/ SS316/ SS316L/ 17-4/ 2205/ 2507/ 1.4529/ K500/ CF8/ CF8M/ HC276 |
Soft Seat | EPDM/ NBR/ SIL/ FKM/ FPM/ VITON/ PTFE/ PFA/HYPALON/ UHMWPE |
Power & Control
Voltage Options: AC 220V, 380V; DC 24V
Frequency: 50Hz / 60Hz
Control Type: On/Off; Modulating; VF (Variable Frequency) & Fail-Safe
Modulating Input: 4-20mA / 0-10V DC
Current Draw: Varies by model (e.g., 0.2A ~ 2.5A)
Protection & Housing
Protection Class: Standard IP67 (NEMA 4/4X)
Optional Protection: IP68 (Submersible)
Housing Material: Die-cast Aluminum Alloy
Coating: Anti-corrosion Powder Coating
Ambient Temp: -20°C to +70°C (-4°F to +158°F)
Functions & Safety
Manual Override: Handwheel for Emergency Use
Position Indicator: Dome-type Visual Indicator
Limit Switches: 2x Open, 2x Close (Standard)
Torque Protection: Electronic Over-torque Cutoff
Optional Fail-Safe: Battery Backup Module
ROBUST AUTOMATION FOR INDUSTRIAL UTILITIES
Our electric actuated carbon steel wafer butterfly valves offer a powerful and cost-effective solution for automated control in general industrial, utility, and process applications where strength and reliability are critical.
Foundry-Level Material Control
Founded by casting experts, we guarantee material integrity from the source. Through PMI spectral testing, we verify alloy compositions, ensuring every butterfly valve casting strictly adheres to ASTM/EN standards for optimal performance and longevity in automated systems.
Precision CNC Machining
Our advanced CNC centers machine critical interfaces, like the ISO 5211 mounting pad, to exacting tolerances. This precision guarantees effortless, accurate alignment with any standard electric or pneumatic actuator, ensuring reliable automated control.
Proven, Reliable Design
With two decades of field validation in automated applications, our valve designs are proven to be sound and reliable. This experience means our products deliver consistent, dependable performance when integrated into complex control systems.
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