Juliang Valve Group publishes a steam solenoid valve product page listing ten series across low pressure, high pressure, and small diameter variants. [S1]
Specifying engineers sourcing solenoid valves for steam service need a current map of which manufacturers publish discrete, named series for low pressure versus high pressure versus small diameter steam, and which industry tags the vendor attaches to those parts. A single page that enumerates ten distinct series with consistent naming lets a buyer benchmark a vendor's steam portfolio against an existing BOM before requesting datasheets, pressure ratings, or coil options. The list also signals which sectors the supplier self-declares as served, which is useful when filling out supplier qualification forms for food, pharmaceutical, power, or oil and gas projects. [S1]
What the page is
Juliang Valve Group has a product page titled Steam Solenoid Valve under its Solenoid Valve category, dated to a 2026 browsing context but reflecting current catalog content as published on the source site. [S1]
The page positions the line for high temperature steam control and names four end uses: boilers, sterilization equipment, textile machinery, and industrial heating systems. [S1]
It groups the offering into Low Pressure Steam Solenoid Valve, High Pressure Steam Solenoid Valve, and Small Diameter Steam Solenoid Valve, with three, four, and three series respectively. [S1]
Series names and category counts given
Low Pressure series listed: ZQDF, ZBSF, ZCGL. [S1]
High Pressure series listed: ZCE, ZCF, ZCZP, ZCGL. [S1]
Small Diameter series listed: ZS, ZBS, ZCGL. ZCGL therefore appears in all three pressure groupings, which is worth flagging in any cross reference. [S1]
Filter counts displayed on the page: Steam Solenoid Valve 10, Water and Air Solenoid Valve 25, Explosion Proof Solenoid Valve 16, High Temperature High Pressure Solenoid Valve 6, Liquid and Gas 8, High Performance 7, Gas 2, Vacuum 4, Corrosion Resistant 1, 3-Way 2, Low Temperature 7, Miniature 2, Pulse 4, Solenoid Valve with Signal Feedback 5, Custom 0. [S1]
What it means for steam solenoid sourcing
For a spec sheet comparison, the three tier split (low pressure, high pressure, small diameter) maps to typical specification decisions: working pressure class, line size, and body envelope. The repetition of ZCGL across all three tiers is a data hygiene flag, since the same series code under different groupings makes datasheet look up by part number alone risky. [S1]
The page does not publish operating pressure ranges, temperature limits, orifice sizes, seal materials, coil voltages, or certification marks for any series. Those are the gaps a specifying engineer will need to close before issuing a requisition or an RFQ. [S1]
Industries claimed on this page overlap heavily with the company's broader eight sector list. For projects in biopharmaceutical or food adjacent steam service, the sterilization equipment mention is relevant but should be cross checked against hygienic or sanitary certifications that the catalog page does not state. [S1]
How to verify at the source
Open the product page at the listed source URL and capture the live filter counts and series list, since the page is a dynamic catalog and the ten series lineup can change. [S1]
For each shortlisted series, request the matching datasheet from Juliang to confirm pressure class, temperature limit, seal material, coil options, and any third party certification referenced in your project specification. [S1]
Use the company address No.28, Xiangmin Rd, Songjiang district, Shanghai, China and telephone +86 21-65566666 for direct supplier qualification and to request traceability documents such as material certificates or test reports. [S1]
Primary notice: Industry news.
Product encyclopedia: Air Solenoid Valve.