DIN globe valves without bellows are practical and versatile industrial valves for shut-off and flow-control applications. Their conventional packing-sealed stem design provides a relatively simple construction and can offer convenient maintenance compared with bellows-sealed alternatives. The correct selection should consider DN size, PN rating, pressure, temperature, medium, body and trim materials, connection type, operating method, applicable DIN/EN standards, and inspection requirements. With multiple material options, customized configurations, pressure testing, dimensional inspection, and export-oriented quality control, BOPIN DIN globe valves provide a dependable solution for steam, water, chemical, petrochemical, power, and general industrial piping systems.

Bellows valves, especially bellows sealed globe valves, are designed for industrial systems where stem leakage, fugitive emissions, hazardous media, or high-temperature service must be carefully controlled. Unlike conventional valves that depend mainly on stem packing, a bellows valve uses a welded metallic bellows to isolate the valve stem from the process medium. This design provides an additional barrier against external leakage and can reduce maintenance requirements. China has become an important manufacturing base for industrial bellows valves, offering DIN, API and other international-standard designs. Among Chinese suppliers, Wenzhou BOPIN Valve Co., Ltd. specializes in bellows sealed valves as well as DIN, API, forged steel and other industrial valve products. BOPIN states that its production includes bellows sealed valves and that its products serve oil & gas, steam, water treatment, power generation and chemical processing applications.

The API 602 SW End Forged Stainless Steel F304 Extended Stem Cryogenic Globe Valve with Drip Tray is a specialized shut-off and flow-control valve engineered for low-temperature and cryogenic fluid services. It combines a compact forged-body construction, stainless steel F304 material, socket-weld (SW) end connections, an extended stem/bonnet arrangement, and a drip tray designed to manage condensation and minimize the accumulation of frost around the operating area.

The API 623 Cast Steel Globe Valve is a reliable solution for demanding industrial applications requiring precise flow control, tight shut-off, and long-term durability. Its performance depends on advanced casting technology, strict heat treatment, accurate machining, professional painting protection, and correct material selection. With proper manufacturing control and inspection procedures, API 623 globe valves provide excellent reliability in steam systems, oil and gas facilities, petrochemical plants, and power generation projects. BOPIN Valve supplies OEM API 623 cast steel globe valves with customized designs, materials, pressure classes, coatings, and inspection standards to meet global industrial requirements.

BOPIN API Cast Titanium TA2 UNS R50400 Globe Valve represents an advanced solution for industries requiring superior corrosion resistance, lightweight construction, and reliable flow control. Manufactured from high-quality titanium Grade 2 material, this valve delivers excellent performance in chemical, marine, desalination, and power generation applications. With professional casting technology, precision machining capability, and strict quality management, BOPIN provides customized titanium globe valve solutions for global customers seeking durable and high-performance industrial valves.

DIN EN 13709 1.4308 stainless steel bellows sealed globe valve represents an ideal solution for industries requiring safe, reliable, and environmentally friendly flow control equipment. By combining durable stainless steel construction with advanced bellows sealing technology, the valve provides exceptional shut-off performance and virtually eliminates stem leakage risks.​ Its compliance with international standards, resistance to corrosion and temperature, low maintenance requirements, and long operational life make it a preferred choice across steam systems, chemical plants, petrochemical facilities, and various industrial applications. As modern industries continue to prioritize safety and sustainability, bellows sealed globe valves will remain an essential component in critical process systems.

The API manual operated flange stainless steel globe valve is a dependable and versatile solution for industrial flow control and shut-off applications. Its stainless steel construction provides excellent corrosion resistance, while the API standard design ensures safety, durability, and reliable performance under demanding operating conditions. With advantages such as precise throttling capability, strong sealing performance, easy maintenance, and long service life, stainless steel globe valves remain one of the most important valves in industries including oil & gas, petrochemical, power generation, marine engineering, and water treatment.

EN 13709 GS-C25 Flange End Bellows Sealed Globe Valve is a high-performance industrial valve widely used in critical process systems where zero leakage, precise flow regulation, and high safety standards are required. Designed according to the European standard EN 13709, this valve integrates a robust carbon steel body (GS-C25 material), flanged end connections, and a bellows sealing system that eliminates stem leakage risks. It is commonly applied in industries such as chemical processing, petrochemical plants, steam systems, power generation, refineries, and high-purity fluid transport