Cixi Poolke Hydraulic Pneumatic Co., Ltd. is one of the leading manufacturers and suppliers of kis pp hydraulic quick couplers in China. We are committed to providing high quality customized service to global clients. Please feel free to wholesale the newest kis pp hydraulic quick couplers from our factory.
High Pressure Push Pull Hydraulic Quick Couplings – KIS-PP Series
The KIS PP Hydraulic Quick Couplers from the POOLKE KIS-PP Series are designed for hydraulic applications requiring high pressure capability, fast connection and reliable performance. Manufactured according to ISO 7241-1 Series A requirements, this series features a double-acting sleeve design that allows push-to-connect and pull-to-disconnect operation, significantly improving connection efficiency.
The KIS-PP Series combines a high-strength locking structure, precision-machined components and hardened critical parts to provide excellent durability under frequent connection cycles. With fast operation, secure locking and reliable hydraulic sealing, the KIS PP Hydraulic Quick Couplers are ideal for mobile hydraulic equipment, construction machinery and industrial systems requiring quick maintenance and dependable high-pressure connections.
Key Features
High Pressure Hydraulic Performance
Designed for demanding hydraulic systems, the robust construction provides reliable connection performance under high-pressure working conditions.
Push-to-Connect and Pull-to-Disconnect Design
The double-acting sleeve allows quick connection by pushing and easy disconnection by pulling, improving operation efficiency and reducing maintenance time.
Fast One-Hand Operation
The push-pull mechanism enables convenient connection and disconnection without additional sleeve operation, making it suitable for frequent coupling applications.
Durable Locking Structure
The secure sleeve locking design helps prevent accidental disconnection and maintains stable performance under vibration and pressure impact.
Hardened Components for Long Service Life
The coupling and nipple are precision machined from solid bar stock, while critical parts are induction hardened to improve wear resistance and durability.
Flexible Connection Options
Available with various end configurations, including ISO, DN, SAE and BS connection options, to meet different hydraulic equipment requirements.
Applications
The KIS PP Hydraulic Quick Couplers are suitable for:
- Construction machinery
- Agricultural machinery
- Hydraulic attachments
- Mobile hydraulic equipment
- Industrial hydraulic systems
- Hydraulic power units
Technical Overview
| Series | KIS-PP | Material | Zinc Chromate Plated Steel |
| Standard | ISO 7241-1 Series A | Nipple Material | Hardened Steel |
| Valve Type | Poppet Valve | Seal Material | NBR |
| Locking Type | Push-Pull Sleeve Lock | Temperature Range | -20°C to +100°C (depending on seal material) |
| Connection Type | Push-to-Connect |
Interchangeability
Cross-reference examples include:
- Parker 2000 Series Type
- Faster CPV-CNV Series Type
- Hydac HP Series Type
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