TEJI Bellows Seal Globe Valve – High Pressure, Stainless Bellows

The Bellow Seal Globe Valve by TEJI is engineered for critical fluid containment where safety, reliability, and zero leakage are paramount. This valve features an internal stainless steel bellows welded to the stem base, preventing media from contacting and eroding the stem, making it ideal for applications involving steam, heat transfer oil, toxic, flammable, explosive, or high-purity mediums.

The bellows element is located between the valve body and bonnet, forming a static seal that ensures absolute containment. Even in the event of bellows failure, the secondary stem packing system provides a backup seal, ensuring uninterrupted safety and operation.

Manufactured in full compliance with BS1873, API600, and DIN3356, this valve supports manual, bevel gear, electric, or pneumatic actuation. It offers flexibility with straight or angle body types and can be equipped with a position indicator for precise monitoring.

The TEJI bellows seal globe valve is a double-sealing safety valve that delivers durability, process reliability, and long-term performance across the power, petrochemical, chemical, and pharmaceutical industries.

Specifications:

– Valve Type: Bellows Seal Globe Valve
– Size Range: 2” to 24”
– Pressure Rating: Class 150 to 2500LB
– Temperature Rating: Based on material selection and bellows type
– End Connections: Flanged or Butt Welding (as per ASME B16.5 / B16.25)
– Pressure-Temperature Rating: ASME B16.34
– Design Standards: BS1873, API600, DIN3356
– Testing Standards: API 598, EN12266
– Bellows Material: SS304, SS316, SS321, Inconel (customizable)
– Body Materials: WCB, WC6, WCC, LCB, CF8, CF8M, CF3, CF3M, 4A, LF2, F304, F316, etc.
– Operation Modes: Manual (handwheel), Bevel Gear, Electric Actuator, Pneumatic Actuator
– Body Types: Straight Type, Angle Type (with optional position indicator)
– Safety Features: Double bellows system, secondary stem packing, zero leakage configuration

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