Stainless Steel Electric Globe Valves

Bolaisi is a professional supplier with strict quality control and advanced production technology, providing reliable industrial valves for global customers. We manufacture Stainless Steel Electric Globe Valves that meet GB and ANSI/API standards, featuring corrosion resistance, remote control and stable performance. We offer customized designs and wholesale services to fit different industrial pipeline needs.

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Product Description

Stainless Steel Electric Globe Valves are automatic control valves that integrate an electric actuator with a stainless steel valve body. Designed for on-off service and precise flow regulation, these valves use an electric multi-turn actuator to control the lifting motion of the valve stem.

Constructed entirely from corrosion-resistant stainless steel, Stainless Steel Electric Globe Valves deliver stable performance in demanding environments. Paired with intelligent electric actuators, they support remote control, automatic adjustment, and real-time signal feedback, greatly improving the automation and reliability of pipeline systems.

Built in full compliance with international industrial standards, these valves feature reliable sealing, high regulating accuracy, and stable operation. They are widely used in chemical, power, pharmaceutical, water treatment, and food processing industries, making Stainless Steel Electric Globe Valves a critical component for automated piping systems.

Key Specifications

Basic Dimensions & Structure

Item	Specification
Product	Stainless Steel Electric Globe Valves
Nominal Pressure	PN10/PN16/PN25/PN40/PN63; Class 150/300/600
Nominal Diameter	DN10–DN300 (NPS 3/8–NPS 12)
Connection Type	Flanged (RF, MFM); Optional Threaded (NPT/BSP)
Structure	Straight-through, OS&Y (Outside Screw and Yoke)
Seal Type	Metal Hard Seal, PTFE Soft Seal
Actuator	Multi-turn electric actuator, On-off / Regulating type

Temperature & Medium

Seal Type	Working Temperature	Suitable Media
H/W Type (Metal Seal)	-29℃ ~ +425℃	Water, steam, oil, high-temperature process media
F Type (Soft Seal)	-29℃ ~ +200℃	Clean water, weak corrosive media, zero-leakage applications

Design & Manufacturing Standards

Stainless Steel Electric Globe Valves are designed and tested to meet both GB and ANSI/API standards:

● Valve Design: GB/T 12235, API 602

● Face-to-Face: GB/T 12221, ANSI/ASME B16.10

● Flange Dimensions: GB/T 9113, ANSI/ASME B16.5

● Pressure-Temperature Ratings: GB/T 12224, ANSI/ASME B16.34

● Testing & Inspection: GB/T 13927, API 598

● Electric Actuator: GB/T 19282, Explosion-proof GB 3836.1

Materials of Construction

Component	Available Materials
Body / Bonnet	304, 316, 316L Stainless Steel
Valve Stem	304, 316, 17-4PH Stainless Steel
Disc / Seat	Stainless steel, cemented carbide overlay, PTFE
Gland Packing	Flexible Graphite, PTFE Braided Packing
Actuator Housing	Aluminum alloy (anti-corrosive), Stainless Steel
Bolts / Nuts	Stainless Steel 06Cr19Ni10

Selection Guide

Pressure & Temperature

Select pressure class (PN or Class) based on actual working pressure and temperature, in full compliance with rated pressure-temperature standards.

Body Material

● General service: 304 Stainless Steel

● Medium corrosion: 316 Stainless Steel

● Severe corrosive conditions: 316L Stainless Steel

Sealing Type

● High temperature & abrasion: Metal hard seal

● Strict leakage control: PTFE soft seal

Actuator Type

● On-off control: On-off type actuator

● Flow regulation: 4–20mA modulating type

● Hazardous areas: Explosion-proof actuators (Exd II BT4/CT4)

Connection Standard

● Domestic pipelines: GB flanges

● International projects: ANSI/ASME B16.5 flanges

Installation, Operation & Maintenance

● Inspect valve appearance, wiring, and sealing surfaces before installation to ensure no damage.

● Install according to the flow direction mark (low inlet, high outlet); reverse installation is prohibited.

● Perform no-load test run before commissioning to confirm smooth operation and accurate limit switching.

● Regularly check packing for leakage; tighten or replace packing as needed.

● After long-term shutdown, manually cycle the valve before switching to electric operation.

Why Choose Our Stainless Steel Electric Globe Valves?

Our Stainless Steel Electric Globe Valves combine high-grade materials, precision machining, and reliable electric actuation to provide long service life, stable performance, and low maintenance cost. They are the ideal solution for industrial automation systems requiring corrosion resistance, precise control, and durable operation.

Stainless Steel Electric Globe Valves