Our Blog : GEMELS Authorized Distributor & Hydraulic Solutions Partner in Indonesia

GEMELS Authorized Distributor & Hydraulic Solutions Partner in Indonesia

February 12, 2026

Gemels – A Legacy of Ball Valve Expertise with Continuous Industrial Innovation

Gemels is a manufacturing company with extensive experience and a long track record in producing ball valves, established in 1969 in Italy. Starting from the production of 2-way ball valves under what they named the GE2 series, Gemels has consistently demonstrated strong commitment and seriousness in this field. Over time, the company has strategically expanded its product range, moving beyond standard ball valves to include valves specifically designed for the oil & gas industry, quick coupling solutions, and, more recently, the establishment of a dedicated electrical division. This continuous expansion reflects Gemels’ capability to adapt to market demands and strengthen its position as a comprehensive industrial solution provider.

Strengthening Indonesia’s Industrial Sector with Gemels for Over a Decade

In Indonesia, PT. Besttoflow System serves as the official extension and representative of Gemels, supporting and supplying a wide range of industrial sectors through a partnership that has been established and consistently maintained for more than 12 years. Throughout this long-standing collaboration, we are committed to delivering reliable products and responsive support to the Indonesian market. To ensure smooth operations and fast delivery, we continuously maintain adequate stock availability, allowing us to effectively cover market needs across Indonesia and provide customers with dependable access to Gemels products whenever they are required.

Gemels products are utilized across a wide range of diverse industrial applications, serving various operational needs and requirements. These applications include, but are not limited to, the following areas:

Industrial
Agriculture
Heavy equipment
Renewable energies
Mining and drilling
Marine field
Aerospace

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GEMELS AUTHORIZATION LETTER 2026

Gemels Fast-Moving Products

1. Hydraulic Ball Valves (2-Way, 3-Way, 4-Way)

A quarter-turn valve using a hollow ball to control fluid or gas flow.

GE2

Carbon Steel and Stainless Steel
Type: ball valve 2 way
Sizes: from DN6 up to DN25
Ends: BSP-NPT-SAE-DIN
Pressure: up to PN500

View Our Catalog Gemels ball valve 2 way

GE3L

Carbon Steel and Stainless Steel
Type: ball valve 3 way
Sizes: from DN6 up to DN25
Ends: BSP-NPT-SAE-DIN
Pressure: up to PN500

View Our Catalog Gemels Ball Valve 3Way

G4K

Carbon Steel
Type: ball valve 4 way
Sizes: from DN6 up to DN25
Ends: BSP-NPT
Pressure: up to PN500

View Our Catalog Gemels Ball Valve 4way

2. Hydraulic Quick Couplings

Designed for quick and secure connection and disconnection of hydraulic lines without fluid leakage

ISO A

Carbon Steel and Stainless Steel
Type: Quick Couplings
Models: ISO 7241/A
Sizes: from DN6 up to DN50
Pressure: up to PN420

View Our Catalog Gemels Quick Coupler- Coupling

3. CHECK VALVE

A Check Valve (non-return valve) acts as a ‘One-Way Traffic Officer’ within a piping or hydraulic system.

Carbon Steel and Stainless Steel
Type: check valve
Sizes: from DN6 up to DN50
Ends: BSP-NPT-SAE
Pressure: up to PN500

View Our Catalog Gemels Check Valve Vu

Why find PT. Besttoflow System for your need of Gemels’ products?

Guaranteed original products with official Certificate of Origin (COO).
technical support to ensure perfect system integration.
Ready Stock & Fast Delivery availability and rapid shipping across Indonesia.
Full Support: Official manufacturer warranty, original spare parts, and on-site assistance.