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Model Number:whatsapp 8615559065220;
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Model Number:D633-419B;
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Model Number:D633-447B;
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Model Number:D633-442B RO2KO1FONSS2;
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Model Number:D633-442B RO2KO1FONSS2;
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1***m

Helpful (3)
Love love love OKWISHING and all the goods
Mar.03.2025

Helpful (3)
Mar.03.2025
1***m

Helpful (2)
I love everything I purchased this time. My pajamas are the absolute best. I'm actually looking forward to trying out the press on nails I ordered. My sister in law has used them and really enjoys them.
Jan.28.2025

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Jan.28.2025
1***m

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Everything was on time and true to size.
Mar.17.2025

Helpful
Mar.17.2025
- 1
ZY servo-proportional control valves D660 D661, D662, D663, D664 D665 Series D633-442B RO2KO1FONSS2 D633-447B D633-419B
$4776$6946.66-31.25%
Model Number:
D633-419B
D633-442B RO2KO1FONSS2
whatsapp 8615559065220
D633-447B
Quantity:
Add to Cart
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Features
ZY Servo-Proportional Control Valves D660/D661 Series
Precision-engineered for high-performance hydraulic systems with ultra-responsive servo-proportional control. Features hardened steel spools and CNC-machined aluminum housings for zero-leak durability. Ideal for industrial automation, injection molding, and heavy machinery requiring exact flow/pressure modulation.
D662/D663/D664/D665 Series
Low hysteresis design ensures repeatable accuracy (±0.1% FS) even under extreme pressure (350 bar). Integrated LVDT feedback and ISO 4401 mounting. Perfect for mobile hydraulics, test benches, and aerospace applications.
Compatible Models & Spare Parts
D633-442B RO2KO1FONSS2, D633-447B, D633-419B. Direct OEM replacements with upgraded seals for extended service life. Bulk discounts available for plant maintenance inventories.
Why Us
Global wholesale pricing, 100% tested units, and same-day shipping. Custom hydraulic solutions available for large-quantity orders.
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