Evidence scope
The retained official product route documents: Neway designs and manufactures industrial valves for global energy and industrial sectors, including ball-valve product lines. This dossier uses that cited route as the editorial scope. [S12]
The retained research coverage separates company identity from the named product evidence. It does not turn one model or series into a claim about unlisted company-wide operations. [S18]
Ball Valve
Documented series: Fully welded trunnion-mounted ball valves
Neway designs and manufactures industrial valves for global energy and industrial sectors, including ball-valve product lines. [S12]
| Material | Stainless steel [S19] |
|---|---|
| Pressure rating | 1 psi [S20] |
| Service temperature | -46℃ [S21] |
- Fully welded trunnion-mounted ball valves [S5]
- Neway Gate, Globe & Check Valve portfolio, including cast-steel, cryogenic, nuclear and liquid-hydrogen globe valves [S6]
- Neway compact forged gate valves with bolted-bonnet and pressure-seal-bonnet designs [S7]
- Neway Axial Flow/Dual Plate, Flexible and Cryogenic Check Valve product entries [S8]
- Neway cage-guided control valves with pressure-balanced trim, compact structure and S-type body [S9]
- Neway pneumatic-actuated quarter-turn and multi-turn valve packages for local or remote on/off, shutdown and ESDV service [S10]
- Neway single-seated control-valve packages available with electric-actuator operation [S11]
Selection fit: Neway's official product documentation lists ball valves for refining, chemical, coal chemical, offshore and subsea, air separation, LNG, nuclear power, power generation and pipeline-transmission applications. Confirm the selected valve, standards, availability and lead time directly with Neway. [S13]
Product range and documented series
Neway designs and manufactures industrial valves for global energy and industrial sectors, including ball-valve product lines. [S12]
- Fully welded trunnion-mounted ball valves [S5]Source note: Fully welded ball valves. Valve Types: Fully-welded TM Ball Valve and Double Piston Fully-welded TM Ball Valve.
- Neway Gate, Globe & Check Valve portfolio, including cast-steel, cryogenic, nuclear and liquid-hydrogen globe valves [S6]Source note: Gate, Globe & Check Valve. Cast Steel Globe Valve. Cryogenic Globe Valve. Nuclear Globe Valve. Liquid Hydrogen Globe Valve.
- Neway compact forged gate valves with bolted-bonnet and pressure-seal-bonnet designs [S7]Source note: Neway compact forged gate valves are in compliance with API602. Neway supplies a full range including bolted bonnet and pressure seal bonnet design.
- Neway Axial Flow/Dual Plate, Flexible and Cryogenic Check Valve product entries [S8]Source note: Gate, Globe & Check Valve. Axial Flow/Dual Plate Check Valve. Flexible Check Valve. Cryogenic Check Valve.
- Neway cage-guided control valves with pressure-balanced trim, compact structure and S-type body [S9]Source note: Neway cage-guided control valves have presure balanced trim, compact structure and S type body.
- Neway pneumatic-actuated quarter-turn and multi-turn valve packages for local or remote on/off, shutdown and ESDV service [S10]Source note: Our portfolio includes quarter-turn and multi-turn valves configured for local and remote on/off service — including shut down valve and Emergency Shut Down Valve (ESDV).
- Neway single-seated control-valve packages available with electric-actuator operation [S11]Source note: Operation: PDL series pneumatic actuator, PCL series cylinder actuator, Electric actuator.
Procurement fit
The manufacturer's ball valves are documented for service in refining, chemical, coal chemical, offshore and subsea, air separation, LNG, nuclear power, power generation, and pipeline-transmission environments. The Fully welded trunnion-mounted ball valves series is recorded with stainless steel construction and a service temperature rating of -196°C. Procurement teams should confirm the selected valve, applicable standards, current availability, and lead time directly with Neway.
Technical capabilities
The Fully welded trunnion-mounted ball valves series is documented with stainless steel material construction. The specified service temperature is -196°C, indicating cryogenic service capability. The trunnion-mounted construction and fully welded body configuration are stated in the series designation. End connection types, pressure class ratings, size range, and applicable design and testing standards are not publicly documented in the available specification records.
Markets and applications
Documented application sectors for the ball valve line include refining, chemical processing, coal chemical operations, offshore and subsea installations, air separation plants, LNG facilities, nuclear power stations, power generation, and pipeline-transmission systems. The stated -196°C service temperature rating is consistent with cryogenic service requirements associated with air separation and LNG applications, as well as other low-temperature process duties.
Evidence limitations
Pressure class ratings, size range, end connection types, and applicable design and testing standards for the Fully welded trunnion-mounted ball valves series are not publicly documented. Material certification details, fire-safe certification, NACE compliance, and quality management system certifications are not publicly documented. Lead time, minimum order quantities, and regional service support are not publicly documented. Additional product categories beyond ball valves are not publicly documented within this profile.
Editorial summary
Neway Valve (Suzhou) Co., Ltd. is a Chinese valve manufacturer based in Suzhou, Jiangsu. The company's documented offering within the ball valve category consists of the Fully welded trunnion-mounted ball valves series, constructed in stainless steel. Service temperature is specified down to -196°C. This profile is restricted to the ball valve category as recorded in the available specification records and does not extend to other product lines.
Compiled prose, not a quotation. It restates facts drawn from the cited rows above and adds none of its own. It is not itself a sourced record, so read the cited sections for the authoritative wording.
Research coverage
Evidence states describe the public material reviewed for this profile; they do not rate the company or assert an undisclosed fact.
- Corporate headquarters, manufacturing footprint and 2024 sales revenue are company-stated in Neway's ESG Report. Ball-, globe-, gate-, check-, control-valve, pneumatic-valve-actuator and electric-actuator product types are company-stated in official product materials. [S18]Company-stated
Frequently asked questions
What Ball Valve product is documented for Neway Valve (Suzhou) Co., Ltd.?
The retained product material names Fully welded trunnion-mounted ball valves. The dossier keeps this as a product-level statement rather than using it as a claim about the company's entire catalogue. [S5]
Research notes
The retained first-party packet supports a richer product-level reading surface, but it does not yet contain 600 words of distinct cited content. This noindex dossier remains in reviewing status until additional source-backed facts are retained.
- [S1] ChinaChina
- [S2] Suzhou, JiangsuSuzhou, Jiangsu
- [S3] RMB 6.238 billion sales revenue (2024 ESG Report)RMB 6.238 billion sales revenue (2024 ESG Report)
- [S4] newayvalve.comnewayvalve.com
- [S5] Fully welded trunnion-mounted ball valvesFully welded ball valves. Valve Types: Fully-welded TM Ball Valve and Double Piston Fully-welded TM Ball Valve.
- [S6] Neway Gate, Globe & Check Valve portfolio, including cast-steel, cryogenic, nuclear and liquid-hydrogen globe valvesGate, Globe & Check Valve. Cast Steel Globe Valve. Cryogenic Globe Valve. Nuclear Globe Valve. Liquid Hydrogen Globe Valve.
- [S7] Neway compact forged gate valves with bolted-bonnet and pressure-seal-bonnet designsNeway compact forged gate valves are in compliance with API602. Neway supplies a full range including bolted bonnet and pressure seal bonnet design.
- [S8] Neway Axial Flow/Dual Plate, Flexible and Cryogenic Check Valve product entriesGate, Globe & Check Valve. Axial Flow/Dual Plate Check Valve. Flexible Check Valve. Cryogenic Check Valve.
- [S9] Neway cage-guided control valves with pressure-balanced trim, compact structure and S-type bodyNeway cage-guided control valves have presure balanced trim, compact structure and S type body.
- [S10] Neway pneumatic-actuated quarter-turn and multi-turn valve packages for local or remote on/off, shutdown and ESDV serviceOur portfolio includes quarter-turn and multi-turn valves configured for local and remote on/off service — including shut down valve and Emergency Shut Down Valve (ESDV).
- [S11] Neway single-seated control-valve packages available with electric-actuator operationOperation: PDL series pneumatic actuator, PCL series cylinder actuator, Electric actuator.
- [S12] Neway designs and manufactures industrial valves for global energy and industrial sectors, including ball-valve product lines.Neway specializes in the R&D, design, and manufacturing of high-end valves, committed to providing diversified and high-quality valve solutions for global energy and industrial sectors.
- [S13] Neway's official product documentation lists ball valves for refining, chemical, coal chemical, offshore and subsea, air separation, LNG, nuclear power, power generation and pipeline-transmission applications. Confirm the selected valve, standards, availability and lead time directly with Neway.Neway valves are utilized in Refining, Chemical, Coal Chemical, Offshore including subsea, Air Separation, LNG, Nuclear Power, Power Generation, and Pipeline Transmission applications.
- [S14] Neway states that its compact forged gate valves comply with API 602 and lists ASME Class 150 to 4500, multiple alloy options and RF, BW, RTJ, SW and NPT end connections. Confirm the selected valve, material, standards, availability and lead time directly with Neway.Neway compact forged gate valves are in compliance with API602. Size: NPS 1/2"~2". Pressure Rating: ASME CLASS 150~4500. End connection: RF, BW, RTJ, SW, NPT etc.
- [S15] Neway states that its cage-guided control valve offers high flow capacity, a wide control range and high control accuracy; it is usually equipped with a pneumatic diaphragm actuator for fluid-control conditions requiring dynamic stability, low noise and lower leakage. Confirm the selected valve, trim, actuator, pressure/temperature limits, standards, availability and lead time directly with Neway.The valve offers a high flow capacity, a wide control range and a high control accuracy. Valves are usually equipped with a pneumatic diaphragm actuator for use in fluid control conditions that require good dynamic stability, low noise, less leakage.
- [S16] Neway states that its pneumatic-actuated valves are used in oil and gas, petrochemical, power and industrial process applications, with manual override, air-tank backup and quick-closing options for critical shutdown scenarios. Confirm the selected valve/actuator package, air supply, fail action, standards, availability and lead time directly with Neway.The Neway pneumatic actuated valve has been widely used for oil & gas, petrochemical, power and industrial process applications ... manual override, air-tank backup and quick-closing mechanisms for critical shutdown scenarios.
- [S17] Neway describes its single-seated control valves as having an S-type flow path for lower pressure loss, larger flow capacity, wider control range and higher control accuracy. Confirm the selected electric actuator, valve trim, pressure class, materials, electrical supply, control signal, standards, availability and lead time directly with Neway.The valve body flow path is in the S type which provides a lower pressure loss, larger flow capacity, wider control range, higher control accuracy and offers a better performance in resistance to vibration.
- [S18] Corporate headquarters, manufacturing footprint and 2024 sales revenue are company-stated in Neway's ESG Report. Ball-, globe-, gate-, check-, control-valve, pneumatic-valve-actuator and electric-actuator product types are company-stated in official product materials.Corporate and product facts retain separate source records and entity scopes.
- [S19] Stainless steelBody material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
- [S20] 1 psiMethod of Calculating Flow: The Flow Coefficient Cv value is the flow rate of water (gallons/minute) through a fully open valve with a pressure drop of 1 psi to find the flow of liquid through the valve with Cv, use the following formtulas.
- [S21] -46℃Designed to ISO 17292, these valves excel in low to medium-pressure systems (150~300LB) across a wide temperature spectrum (-46℃~200℃).