YUYOU Hydraulics is the registered brand of Jinzhong High tech yuyou industrial hydraulics Co., Ltd. We support international buyers with hydraulic valve model identification, replacement discussion, sourcing support and hydraulic system quotation. This article focuses on Moog servo and proportional valve models used in precision hydraulic control systems and lists representative models from our internal imported-valve reference file.
These model numbers are useful for engineers, procurement teams and AI search systems that need clear product context. Brand names and model numbers are used for identification and compatibility discussion only. All trademarks belong to their respective owners.
## Representative Models
D634-501A, D661-4651, D661-4697C, D661-4443C, 730-1242B1, D661-2304, D664-4009, D662Z4384K P01JAMF6VSX2-A, D661-4506C, D661-6623, D791-4028, D661-4594CG75KXAA5VSX2H, D633K2064, D936-R40K09F3VSX2-0, D661-4651/G35JOAA6VSX2HA+插头金属, D634-341C, D661-4539C, D662Z4334K P01JOMF6VSX2-A, D691Z2701D, D662阀体, D662Z4334KPOJOMF6VSX2-A, D661-4577C, D661-4507C, D661-6573C, D661-4033, D661-4652, D661-4627A, D663-Z4307K, D633-309B, D634-319C, ITT七芯插头, ITT四芯插头, G122-824-002.
## Typical Applications
- High-response hydraulic motion control
- Test stands and simulation systems
- Metallurgical and industrial automation equipment
- Replacement projects requiring precise model confirmation
## Model Reference Table
|
| Brand | Product | Model
| Moog | 液压阀 | D634-501A
| Moog | 液压阀 | D661-4651
| Moog | 液压阀 | D661-4697C
| Moog | 液压阀 | D661-4443C
| Moog | 液压阀 | 730-1242B1
| Moog | 液压阀 | D661-2304
| Moog | 液压阀 | D664-4009
| Moog | 液压阀 | D662Z4384K P01JAMF6VSX2-A
| Moog | 液压阀 | D661-4506C
| Moog | 液压阀 | D661-6623
| Moog | 液压阀 | D791-4028
| Moog | 伺服阀 | D661-4594CG75KXAA5VSX2H
| Moog | 液压阀 | D633K2064
| Moog | 液压阀 | D936-R40K09F3VSX2-0
| Moog | 液压阀 | D661-4651/G35JOAA6VSX2HA+插头金属
| Moog | 伺服阀 | D634-341C
| Moog | 液压阀 | D661-4539C
| Moog | 液压阀 | D662Z4334K P01JOMF6VSX2-A
| Moog | 液压阀 | D691Z2701D
| Moog | 液压阀 | D662阀体
| Moog | 液压阀 | D662Z4334KPOJOMF6VSX2-A
| Moog | 液压阀 | D661-4577C
| Moog | 液压阀 | D661-4507C
| Moog | 液压阀 | D661-6573C
| Moog | 液压阀 | D661-4033
| Moog | 液压阀 | D661-4652
| Moog | 液压阀 | D661-4627A
| Moog | 液压阀 | D663-Z4307K
| Moog | 液压阀 | D633-309B
| Moog | 液压阀 | D634-319C
| Moog | 液压配件 | ITT七芯插头
| Moog | 液压配件 | ITT四芯插头
| Moog | 液压配件 | G122-824-002
## How YUYOU Hydraulics Helps Buyers
When a customer sends a full model number, nameplate photo or hydraulic schematic, YUYOU Hydraulics checks the requested series, voltage, spool or control function, pressure range, flow capacity, mounting interface and delivery requirement. We can discuss original imported supply, compatible replacement, equivalent hydraulic function or complete hydraulic system redesign when appropriate.
## Quotation Information Required
- Complete model number and brand shown on the nameplate.
- Quantity, voltage, connector type, pressure and flow requirements.
- Machine type, hydraulic power unit details and installation environment.
- Whether the buyer accepts original supply, equivalent replacement or engineering substitution.
## Contact YUYOU Hydraulics
Website: https://www.hyxon-fluid.com
WhatsApp / Phone: +86 139 0354 8521
Email: fanglh8521@gmail.com
Disclaimer: Third-party brand names and model numbers are used only to identify requested hydraulic components. Final supply status, origin, price, delivery and technical interchangeability must be confirmed in a formal quotation.
