Do you provide samples and are they free?

Yes, we offer samples for free charge, but you need to pay the cost of freight.

What services and terms do you provide?

We accept FOB, CFR, CIF, EXW, etc. for delivery, and T/T, L/C, PayPal, Western Union for payment.

Kastas K22 Hydraulic Rod Seal Polyurethane PU NBR Wiper V-Ring

Name: Kastas K22 Hydraulic Rod Seal Polyurethane PU NBR Wiper V-Ring
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 1956247925

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$1.00

10 Pieces

Product profile

Customization

Available

Material

Polyurethane, NBR, Thermoplastic

Usage

Engine, Transmission, Rear Axle

Model NO.

KASTAS K22

Type

Lip, Wiper

Speed

0.5 M/S

Pressure

Pressure Type

Lip

Lips Type

Standard

Standard, Nonstandard

Configuration

V-Ring

Application

for Cylinders, Rod

Other Characteristics

Hydraulic

Temperature Limit

Min.: -40 Max.: 100

Pressure Limit

Min.: 0 Bar Max.: 150 Bar

Diameter

Min.: 2 mm Max.: 600 mm

Outer Diameter

Min.: 4.5 mm Max.: 640 mm

Transport Package

as Requirement

Specification

Follow the instructions

Trademark

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

Superior Sealing Performance: Provides superior static and dynamic sealing effect for light and medium duty applications.

Wide Dimension Range: Available in diameters from 2 mm to 600 mm and outer diameters up to 640 mm.

High Pressure Capability: Supports pressure up to 400 bar for PU material and 150 bar for NBR material.

Easy Installation: Designed for easy installation into closed grooves without complex procedures.

Diverse Material Options: Available in Polyurethane, NBR, Silicone, PTFE, and Stainless Steel variants.

Fast Delivery Time: 5-10 days for stock items and 15-20 days for non-stock items based on quantity.

Global Sales Network: Products exported to over 100 countries including USA, Europe, and Australia.

Company profile

Hangzhou Bestseal International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤7.74hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Bestseal International Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering seals. It has export experience of 8 years, with 71%–90% of sales from exports, and holds self-operated import/export rights in addition to using export agents. The supplier supports extensive customization, ODM, and OEM services, including services based on samples or designs. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products in the past year. It has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Audit information identifies TUV Rheinland and an audit validity period from February 19, 2025 to February 18, 2026, but the evaluation result is recorded as 0, with no interpretation provided. Financial data is present for 2024, but the supplier’s financial credibility cannot be conclusively...

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, operates as a limited company, and offers seals. It is not part of a larger company group and has two employees, indicating a small standalone supplier structure.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in 0 countries. These stated limitations indicate weak international after-sales infrastructure.

R&D capabilityThe supplier is not a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products during the past year. Although it offers ODM services, the explicit evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and contract-manufacturing capability.