LENOR self-operated control-valve family
Published product range- Nominal size range
- DN20–DN300
- Pressure designations
- PN16–PN64; Class150–Class300
- Published temperature envelope
- −40 to350°C
CHINA / ZHEJIANG / CONTROL VALVES
Zhejiang Lenor Flow Control Technology Co., Ltd.
浙江力诺流体控制科技股份有限公司
Control-valve manufacturer with separately published self-operated and fluoropolymer-lined families. The tables below preserve each family’s size and operating-range labels. They are option sets, not proof that every material, pressure, temperature and diameter combination is available or suitable.
Products & published specifications
2 detailed product filesSelect a family to see the source, dimensional range and questions to confirm. Images below identify product families. Read each caption for the source and illustration status.
Images are credited individually. Technical illustrations explain published dimensions; they are not factory photographs. Series photographs do not establish individual specifications.
| Family | Nominal size | Pressure labels | Temperature envelope (°C) | Distinctive options |
|---|---|---|---|---|
| Self-operated | DN20–DN300 | PN16–PN64; Class150–Class300 | −40 to350 | Quick-opening; leakage IV / VI |
| Fluoropolymer-lined | DN15–DN250 | PN10–PN16; Class150 | −29 to150 | Soft seat; pneumatic/electric; PTFE/FEP/PFA |
The lined-family row has its own source in the series/product file. PN and Class are retained as pressure designations, not converted to an interchangeable rating. Temperature and leakage options need exact model, material and test-standard confirmation.
Original comparison source ↗LENOR fluoropolymer-lined control-valve family
Published product range- Nominal size range
- DN15–DN250
- Pressure designations
- PN10–PN16; Class150
- Published temperature envelope
- −29 to150°C
Product series in the official catalogue
Self-operated control valves
The table lists quick-opening flow characteristic and flanged connection. Confirm the exact pressure-control duty, selected trim and model.
Company publication ↗Fluoropolymer-lined control valves
The table separately lists soft seating, pneumatic/electric actuation and PTFE/FEP/PFA lining options. Obtain an application-specific selection.
Company publication ↗Company facts
The following identity information is attributed to the company website. It does not replace registration or supplier approval checks.
| Field | Company-published information |
|---|---|
| Chinese entity | 浙江力诺流体控制科技股份有限公司 |
| Official English display | Zhejiang Lenor Flow Control Technology Co., Ltd. |
| Contact address in2026 interim report | 2899 Wanghai Road, Shangwang Subdistrict, Rui’an, Wenzhou, Zhejiang, China |
| Company-published history | January2003; listed2020, code300838 |
| Group and site boundary | Interim report describes Wenzhou and Xuzhou bases. Establish the actual producing entity/site for the order. |
Manufacturing & testing
The2026 interim report describes order-based development, casting, precision machining, assembly and testing across group operations. This is company-reported scope, not a verified process route for every valve.
The report distinguishes Wenzhou and Xuzhou operations. Do not apply a subsidiary’s certificates or capabilities automatically to the parent or a selected product.
Current model drawings, pressure/temperature tables, inspection plans and test reports were not established by the public family pages. Agree those records before procurement.
Technical & quality documents
These are public-document leads. Current certificate validity and product applicability have not been independently established.
Model selection and controlled drawing
Family pages provide option ranges without a complete model code.
Before approval
Request exact model, DN, pressure designation, flange standard, face-to-face dimensions, trim, actuator and accessories.
Pressure, temperature and leakage
Each family gives broad temperature and leakage labels.
Before approval
Obtain material-specific pressure/temperature limits, leakage-test standard and edition, acceptance class and actual test record.
Materials and qualification
Body and lining options are listed separately.
Before approval
Confirm material specifications, lining suitability, process fluid compatibility, producing entity and current model/site-specific approvals.
What to confirm before an order
Buyer guidance from Honyawn Atlas — not a statement of the manufacturer’s commercial terms.
Process duty
Provide fluid/composition, solids, inlet/outlet pressure, differential pressure, temperature, flow range and control objective.
Valve selection
Confirm exact model, DN, pressure class/designation, flange standard, body/trim/lining and fail action.
Acceptance evidence
Agree leakage standard/version, pressure tests, material traceability and any application-specific approval.
Supply
Confirm producing site, legal seller, quantity, sample/inspection needs, MOQ, price, lead time and destination.
Have a specification ready?
Include the drawing or standard, quantity per size and delivery destination. Select quotation, samples or technical documents in the request form.
Prepare a sourcing request →Sources & review record
Reviewed 2026-10-24. The publisher and document scope are identified below. Information is attributed to each publisher; no site visit or independent factory audit is claimed.
- Official company introduction ↗
Chinese and English entity names,2003 history and listed code300838.
- 2026 interim report ↗
Printed pages7 and12: Rui’an contact address; group manufacturing sites and order-based processes.
- Self-operated control-valve range ↗
Family size, pressure-designation, temperature, leakage-label and body-material options; no model matrix.
- Fluoropolymer-lined control-valve range ↗
Separate family ranges, body and lining options, actuator types. Repeated generic feature text excluded.
- Official contact channel ↗
Contact source; actual seller and producing plant require order-level confirmation.