20 mm Diameter Fixed Torque Vane Damper for PP UF Seat Hinges

TY-D11-202KL combines keyless pull-out quick-release and soft-close functions in a 20 mm diameter damper for UF toilet seats. Internal retaining clips hold the seat securely on the hinge mounting posts without release buttons. When cleaning or maintenance is required, the seat can be pulled off directly for convenient access around the hinge area. Factory-set torque options from 1.5 to 3.5 N·m support different lid weights.

TY-D10-202K1 is a 20 mm diameter two-button damper for PP and UF soft-close toilet seats. Its Two Click quick-release structure allows the seat to be detached by pressing both buttons, providing easier access around the hinge area for cleaning and maintenance. Factory-customized torque options from 1.5 to 3.5 N·m help match the closing response to different lid weights and hinge layouts.

Designed for premium UF toilet seat systems, TY-D3-16KL uses a super-slim 16 mm diameter damper with a button-free lift-off connection. Internal retaining clips secure the seat when it is pressed onto the hinge mounting posts; lifting the seat straight upward releases it for cleaning. The slim profile supports refined hinge designs, while factory-customized torque options from 1.5 to 3.5 N·m match different lid weights.

TY-D1-242K is a 24 mm diameter two-button quick-release damper developed for PP and UF soft-close toilet seats. Its Two Click mechanism allows the seat to be detached by pressing the two release buttons, providing easier access around the hinge area for cleaning and maintenance. Factory-customized torque options from 1.5 to 4 N·m help match different seat weights and closing requirements.

TY-D28-20 is a 20 mm diameter vane damper developed for PP and UF soft-close toilet seats. Its PA66+50%GF shaft combines structural rigidity with dimensional stability, helping maintain consistent torque transfer during repeated lid movement. Factory-customized torque options from 1.5 to 3.5 N·m allow the closing performance to be matched to different seat weights and OEM hinge designs.

TY-D27-20 brings controlled motion to PP and UF toilet seat covers using a compact 20 mm diameter vane damper. As the lid closes, the rotary mechanism generates resistance to slow its descent and soften the final contact. A PA66+50%GF shaft reinforces the torque-bearing section for dependable power transmission. Factory-set torque options from 1.5 to 3.5 N·m are available for OEM seat development.

TY-D24-20 is a 20 mm diameter rotary vane damper designed for soft-close PP and UF toilet seats. The PA66+50%GF shaft provides high structural rigidity, helping transfer torque consistently and guide the seat or lid through a smooth closing motion. Available with factory-set torque options from 1.5 to 3.5 N·m, it can be matched to different lid weights and OEM hinge designs.

Created for PP and UF toilet seats that use a visible hinge layout, TY-D23-20 combines a 20 mm diameter vane damper with a decorative exposed, keyless structure. This configuration lets the damping component become part of the hinge presentation while delivering controlled soft closing. Its PA66+50%GF shaft offers high rigidity and dimensional stability, and factory-set torque options from 1.5 to 3.5 N·m support different seat designs.

For PP and UF toilet seat hinge systems, TY-D19-20 combines a 20 mm diameter concealed vane structure with a POM+30%GF reinforced shaft. The material’s stiffness, dimensional stability and wear resistance help maintain dependable torque transfer during repeated opening and closing. Factory-set torque options from 1.5 to 3.5 N·m provide controlled soft-close movement for different seat designs.

Built for manufacturers developing PP and UF soft-close toilet seats, TY-D18-20 integrates a 20 mm diameter vane damper within concealed hinge assemblies. The PA66+50%GF shaft combines stiffness with dimensional stability, helping transmit torque consistently through repeated opening and closing. Factory-customized torque from 1.5 to 3.5 N·m supports matching to different seat and lid designs.

Designed for space-limited PP and UF toilet seat hinges, TY-D17-16 uses a super-slim 16 mm diameter body to deliver controlled soft closing without adding bulk to the hinge system. A rigid zinc alloy shaft supports reliable torque transfer, while factory-customized torque options from 1.5 to 3.5 N·m help match different seat and lid weights.

Designed for toilet seat manufacturers seeking dependable long-term soft-close control, TY-D16-20 combines a concealed vane structure with a PA66+50%GF shaft. The reinforced shaft provides high rigidity and dimensional stability, helping maintain reliable torque transfer through repeated hinge movement. Rated for 50,000+ operating cycles, it supports PP and UF seats with factory-customized torque for different designs.

TY-D15-20 improves the closing experience of PP and UF toilet seats by slowing the lid before impact, helping reduce slamming and unwanted noise. Its concealed vane structure stays neatly inside the hinge for a clean finished appearance. The PA66+50%GF shaft adds rigidity and dimensional stability, while factory-customized 1.5–3.5 N·m torque allows the closing response to be matched to different seat designs.

TY-D14-20 focuses on controlled final-stage closing for PP and UF toilet seats. Under standard conditions, its vane mechanism slows the lid from 70° to 0° over 10–20 s, helping reduce slamming and create a smoother closing experience. The concealed 20 mm diameter structure fits neatly inside the hinge, while the PA66+50%GF shaft provides rigidity and dimensional stability for reliable torque transfer.

TY-D13-23 provides controlled soft-close motion for PP and UF toilet seats and can be paired with a dual-button quick-release hinge system. Users can press the release buttons to remove the seat easily, making cleaning and maintenance more convenient. Its concealed 23 mm diameter vane structure integrates neatly into the hinge, while factory-customized torque supports different seat designs.

TY-D12-18 gives toilet seat designers a compact 18 mm diameter option for integrating soft-close control into PP and UF hinge assemblies. Its concealed vane structure helps preserve a clean exterior, while the PA66+50%GF shaft combines rigidity with dimensional stability for steady torque transfer. Factory-customized torque from 1.5–3.5 N·m allows closer matching to different cover designs.

TY-D11-20 is designed for PP and UF toilet seat projects requiring consistent closing performance. Its factory-set fixed torque provides repeatable soft-close control, while the concealed 20 mm diameter vane structure fits neatly inside the hinge. The PA66+50%GF shaft combines high rigidity with dimensional stability, helping maintain dependable torque transmission during repeated operation.

TY-D10-20 is developed for PP and UF toilet seat manufacturers that need a damper matched to different cover weights and hinge structures. Its torque can be factory customized from 1.5–3.5 N·m to create controlled soft-close motion. The concealed 20 mm diameter vane design fits neatly inside the hinge, while the PA66+50%GF shaft provides rigidity and dimensional stability for dependable repeated operation.

TY-D7-22 is designed for UF toilet seat projects requiring higher torque capacity. Its torque can be factory matched from 1.5–4.5 N·m to suit different cover weights and closing requirements. The PA66+50%GF shaft combines high rigidity with good dimensional stability for reliable torque transmission, while the concealed 22 mm structure integrates neatly into soft-close hinge assemblies.

TY-D4*-20 uses a PA66+50%GF shaft with high rigidity and good dimensional stability, helping maintain steady torque transfer during repeated opening and closing. Its concealed 20 mm vane structure fits neatly inside PP and UF toilet seat hinges and can be combined with a one-click quick-release mechanism for easier seat removal and cleaning. Torque can be factory customized from 1.5–3.5 N·m to match different seat designs.