ANSI Bellows Seal Globe Valve Manufacturer

Description
Technical
Standard
Q&A

DESCRIPTION

Working Principle of ANSI Bellows Seal Globe Valve

The ANSI bellows seal globe valve controls fluid flow through a movable disc and precision-machined valve seat. When the handwheel rotates, the stem moves the disc vertically to regulate or completely stop the process medium. Therefore, the valve provides accurate flow control and dependable shut-off performance.

Moreover, the welded stainless steel bellows create a permanent barrier between the process medium and the external environment. This design completely isolates the valve stem from the fluid. As a result, external leakage is effectively prevented during continuous operation.

Furthermore, the double sealing system combines the bellows seal with a traditional packing seal. Even if one sealing element requires maintenance, the second seal continues protecting the system and improves operational reliability.

TECHNICAL SPECS

Supply Ability 10000 Piece/Pieces per Month

Port Wenzhou/shanghai

Payment Terms L/C,D/A,D/P,T/T

Features of High Pressure Bellows Seal Globe Valve

The high pressure bellows seal globe valve features an ANSI standard body with an extended bonnet design. Therefore, it performs reliably in demanding high-pressure and high-temperature applications.

Moreover, the valve uses an automated welded stainless steel bellows assembly for excellent sealing performance. The bellows are designed for thousands of operating cycles while maintaining stable operation.

In addition, the valve includes an ergonomic handwheel and an integrated grease fitting. These features simplify operation, reduce maintenance, and extend the service life of internal components.

Benefits of ANSI Bellows Globe Valve

The ANSI bellows globe valve provides zero external leakage by completely isolating the valve stem from the process medium. Therefore, it is suitable for hazardous, toxic, flammable, and environmentally sensitive applications.

Moreover, the double sealing structure improves system safety while minimizing maintenance requirements. The durable construction also extends operating life under frequent cycling conditions.

Furthermore, the streamlined disc design reduces flow resistance and improves sealing efficiency. As a result, the valve delivers reliable performance in critical industrial services.

Applications of Industrial Bellows Seal Globe Valve

Industrial bellows seal globe valves are widely used in steam systems, petrochemical plants, refineries, chemical processing facilities, power stations, and industrial process pipelines.

Moreover, the valve performs efficiently when handling high-temperature steam, thermal oil, and other demanding process media. Therefore, it is an excellent choice for applications requiring long-term leakage prevention and operational safety.

Technical Specifications

Product Name: ANSI Bellows Seal Globe Valve

Valve Type: Bellows Seal Globe Valve

Design Standard: API 16.34

Face to Face: ANSI B16.10

Flange Standard: ANSI B16.5

Testing and Inspection: API 598

Sealing System: Bellows Seal + Packing Seal

Operation: Manual Handwheel

Applications: Steam, Chemical Processing, Oil, Gas, High-Temperature Pipelines

Standard

Quality Manufacturing Standards

GMK VALVE manufactures every bellows seal globe valve according to recognized international quality standards. Each production stage follows strict inspection procedures to ensure excellent sealing performance and reliable mechanical strength.

Moreover, every valve undergoes pressure testing, leakage inspection, and dimensional verification before shipment. As a result, GMK VALVE, an experienced ANSI Bellows Seal Globe Valve Manufacturer, delivers dependable valve solutions for industrial customers worldwide.

Inquire with us directly