Mold Fittings MMG200 Series (Compatible with DME200 Series)

Do you think that 'water leaking from the joint = failure of the joint itself'? Water leaks in mold temperature control equipment are related to multiple factors, not just the joint body, including O-rings, gaskets, nipples, and hoses. For example, do you experience any of the following symptoms? ✔ Water leaks only at the moment of connection ✔ Water droplets or seepage around the joint ✔ No improvement even after replacing the gasket ✔ Leaks reoccur in high-temperature equipment In reality, common causes include: Hardening of O-rings and gaskets, Insufficient locking of worn connection parts, Scratches on the outer circumference of the nipple, Deterioration or poor tightening of hoses, Selection of sealing materials unsuitable for the operating environment. This document provides a detailed explanation of the mechanisms behind water leaks, inspection methods, differences in gasket materials (silicone and Viton), and key points for preventive maintenance. Additionally, we introduce products that are useful for overall equipment maintenance, such as replacement gaskets compatible with the Parker 200 series, DME-compatible joints, and temperature control hoses. Please make use of this information to reduce equipment downtime and maintenance costs.

The cooling couplers used in mold temperature control circuits are not just parts that "simply need to connect." Choosing the wrong one can lead to decreased cooling efficiency, liquid leaks, and increased setup time. Key points to particularly check are: - Workability during connection - Valve structure to prevent liquid leaks - Compatibility with existing equipment. For example, in environments where connections are made frequently, a structure that ensures a secure connection with a single touch becomes important. Additionally, the risk of liquid leaks during connection can vary depending on the valve mechanism, such as single/double shut-off. The MMG200 series is a quick coupler for mold temperature control that complies with the DME200 series standards. It features a space-saving design while incorporating a brass body and stainless steel lock, achieving both durability and stable connectivity. This series is suitable for sites that want to review or replace temperature control piping while maintaining compatibility with existing equipment. For more details, please refer to the product page.

The DME Zifitite fittings, widely used in mold temperature control circuits, have recently become burdensome due to rising prices and longer delivery times for replacements and additions. In particular, there are increasing cases where parts are not readily available during sudden troubles, becoming a risk factor on-site. In response to these challenges, more sites are considering replacing them with DME-compatible fittings. The MMG series is a quick coupling for mold temperature control that is compatible with the DME Zifitite 200 series and can be used directly with existing equipment. If the connection dimensions and structure match, there are many cases where it can be introduced without any piping modifications, making it effective for cost and procurement reviews. Additionally, when selecting water inlet fittings, it is more important to check the connection thread size, shape, and usage conditions than to look for the same model number. Even if the model number is unknown, it is sometimes possible to select compatible products based on actual photos and dimensional information. If you are experiencing challenges with the cost or supply of DME fittings, why not consider utilizing compatible fittings? For more details, please visit the product page.

In mold temperature control circuits, quick couplings are widely used to supply cooling water and hot water. However, in the field, there are cases where piping can become disconnected due to factors such as pulling or twisting of hoses, contact with operators or carts, and vibrations from molding machines or molds. Additionally, hoses can become detached if the lock is not fully secured or due to unintended unlocking actions, leading to risks of temperature control water leaks and equipment shutdowns. The CSC-200 is a safety clip designed to prevent the unlocking of quick couplings by attaching to the lock section. It suppresses unintended disconnection of the couplings and enhances the safety of temperature control piping. It can be easily attached without tools and can be utilized as a safety measure for mold temperature control circuits. This product is recommended for sites considering measures to prevent hose disconnection in temperature control piping and enhance the safety of quick couplings. For more details, please visit the product page.