View product ↗Product ID 2532
Valve type 06 / 7
Bellows sealed valve manufacturer
ZGV is an industrial valve manufacturer for B2B project enquiries. Bellows valve selection: compare bellows-sealed globe and gate valves, stem-sealing arrangements and the separate bellows safety-valve entry.
Models, names and images in this product familyAll product families
View all products ↗Bellows Valves
Products in this family
Browse by model, product name and image, then add the required product directly to your RFQ.
View product ↗
View product ↗Product ID 2533
Bellows-sealed gate valve Class 800
View product ↗Product ID 2550
Bellows seal globe valve Class 150/300
View product ↗Product ID 2551
Bellows-sealed globe valve Class 800
View product ↗
View product ↗
View product ↗WZ41、WZ941、WZ541、WZ441-PN16、25、40
40 bellows gate valves · PN 16/25/40
View product ↗WJ41、WJ941、WJ641、WJ441-PN16、25、40
bellows globe valves · PN 16/25/40
View product ↗WA42Y-PN16、25、40、64、100
bellows safety valve · PN 16/25/40/64/100
Showing 9 of 9 products
Selection guide
Bellows sealed valve manufacturer
ZGV is an industrial valve manufacturer for B2B project enquiries. Bellows valve selection: compare bellows-sealed globe and gate valves, stem-sealing arrangements and the separate bellows safety-valve entry.
Selection and installation
Bellows describes a sealing arrangement, while gate, globe and safety describe different valve functions. Compare the bellows and stem details, connection and published pressure designation on the selected product. Send fluid, temperature, pressure and operating cycles for configuration review. The WA42Y safety-valve entry requires its own set-pressure, relief-capacity and code assessment; it is not an isolation-valve substitute.
Compare catalogue entries
| Product | Selection check |
|---|---|
| stainless steel bellows-sealed globe valve ↗2320 | Identify the body pattern, connection and stem-sealing arrangement. State whether the duty is isolation or throttling, and provide the flow and pressure conditions for configuration review. |
| 40 bellows gate valves · PN 16/25/40 ↗2478 | Compare the gate construction, stem arrangement, end connection and the catalogue designation. Send the operating conditions and required materials before confirming a gate-valve configuration. |
| bellows globe valves · PN 16/25/40 ↗2479 | Identify the body pattern, connection and stem-sealing arrangement. State whether the duty is isolation or throttling, and provide the flow and pressure conditions for configuration review. |
| Bellows seal gate valve Class 150/300 ↗2532 | Check the bellows and stem-sealing arrangement against the drawing. Confirm fluid compatibility, temperature and operating cycles; bellows construction does not by itself establish a leakage guarantee. |
| Bellows seal globe valve Class 150/300 ↗2550 | Check the bellows and stem-sealing arrangement against the drawing. Confirm fluid compatibility, temperature and operating cycles; bellows construction does not by itself establish a leakage guarantee. |
| bellows safety valve · PN 16/25/40/64/100 ↗2480 | Provide the protected equipment, fluid, required set pressure, relieving conditions, inlet and outlet sizes and applicable code. A catalogue reference does not establish relief capacity or project approval. |
Questions before requesting a quote
Which construction should I compare?
Bellows describes a sealing arrangement, while gate, globe and safety describe different valve functions. Compare the bellows and stem details, connection and published pressure designation on the selected product. Send fluid, temperature, pressure and operating cycles for configuration review. The WA42Y safety-valve entry requires its own set-pressure, relief-capacity and code assessment; it is not an isolation-valve substitute.
What information is needed for a quotation?
ZGV is an industrial valve manufacturer for B2B project enquiries. Send the product ID, quantity, fluid, size, operating and design pressure and temperature, body and seat materials, connection and actuation. Include project standards and inspection documents for confirmation.
Request the relevant drawing and configuration for the selected model. Catalogue references do not establish current certification or suitability for every application.
Project enquiries
Product confirmation
and quotation.
Send the medium, temperature, pressure, nominal size, materials, connection, actuation, required standards and quantity. Our sales team will respond with product confirmation and quotation support.
