The YDC series of rupture discs are designed with bidirectional rupture discs, providing vacuum and pressure protection to prevent tank overpressure or vacuum negative pressure.

explain:This type of safety equipment needs to be calculated and selected based on the specific operating parameters of the protected equipment and system to better exert its protective effect. Only after selecting the model can a quotation be made. To ensure use, please contact us as soon as possible through online consultation, hotline, online message, email and other methods. Our staff will arrange sales engineers in the corresponding area to provide free calculation, selection, quotation and other technical support services to help you quickly choose suitable products and arrange shipment or production scheduling for you as soon as possible.Xuzhou Bafang Partial Qualification Certification Certificate

Working principle

•When in vacuum, the sealing film is punctured by the knife holder to perform pressure relief

•When releasing pressure, a slotted strength membrane is used to perform pressure relief

Technical Characteristics

High precision, can work normally under ultra-low pressure conditions

Dual directional discharge design, precise laser cutting technology

• Size range: 3 "(80mm) -12" (300mm)

• Blasting pressure range: 1 "water column -150PSI (10.335barg)

Provide standard materials and also customize special materials

Three dimensional stainless steel nameplate, including all parameters of the bursting disc

• Specialized YDCJ gripper

YDC series construction

Strengthen the protective sealing film of the ring and also allow for positive pressure relief

The sealing film can be opened under both positive and negative pressure conditions

The standard material for the pressure bearing film is 316SS, and PTFE can also be used to control the release pressure.

optional

The protective cap protects the sealing film and cannot release positive pressure.

Explosion cap provides positive pressure relief

Note: This option significantly reduces flow capacity under vacuum conditions. For other parameters, please contact the factory.

Options

•Blasting alarm indicator