Japanese standard Y-shaped filter

Japanese standard Y-shaped filter, JIS standard filter is a device of the pipeline series for conveying media, usually installed at the inlet end of pressure reducing valves, relief valves, constant water level valves or other equipment, used to eliminate impurities in the media and protect the normal use of valves and equipment. This filter has the characteristics of structure, low resistance, and convenient discharge. The applicable media can be water, oil, and gas.

, JIS Japanese standard filter size structure diagram:

Ordering Process

• Please fax the customer purchase list to, or
• Received the customer's purchase list and provided the customer with valve model selection and quotation (price list).
• Specific agreement: delivery time, special requirements, and other matters.

Ordering Instructions

• Customers have special requirements for the product and must provide the following explanations in the order contract:
  • structural length
  • connection type
  • Nominal diameter, full bore diameter, reduced diameter, pipe size
  • Application of medium, temperature, and pressure range
  • Experimental, testing standards and other requirements
• This venue can configure various driving devices according to customers' special requirements.
• When the customer provides the determined valve type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties.

Service Commitment

Professional manufacturing, professional services,Zong LiCreate more value for you

Continuously improving service quality, striving for excellence, "sincere service" isZong LiThe eternal theme.Zong LiStrictly follow the requirements of ISO9001-2000 quality system certification, strictly control the quality, assign responsibility to individuals, and ensure the healthy operation of production, sales, and services. To strengthen communication with users and wholeheartedly provide high-quality products and excellent services to our customers, we hereby make the following commitment:

product standard

The product is designed, manufactured, and inspected strictly in accordance with Chinese GB, HG standards, and American API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standards.

pre-sales service

Product introduction, technical exchange, non-standard product design, troubleshooting

in-sales service

• Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times
• For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product usage, troubleshooting, debugging, and maintenance.

after-sales service

• Zong LiThe product warranty period is 12 months from the date of leaving the factory, and the "three guarantees" service (return, replacement, and repair) is implemented.
• Our factory regularly organizes technical and inspection personnel to visit the product during use, seeking feedback from users on product quality, usage status, improvement suggestions, etc., in order to further improve product quality.
• To respond quickly to customer complaints about product quality issues, after-sales service personnel will rush to the scene within 24-36 hours (48 hours outside the province).
• For after-sales service, users are required to fill out the quality feedback form after service and provide appraisal opinions, while improvingZong LiThe quality of service