What is the nominal bore size range?

The nominal bore ranges from 1.13/16 inches to 9 inches (46mm-230mm).

What is the main advantage of the bore screw structure?

It effectively lowers the operating moment to 1/3 of common valves.

Flsr Ball Screw Operation Gate Valve

Name: Flsr Ball Screw Operation Gate Valve
Brand: Jiangsu Solid Machinery Manufacturing Co., Ltd.
SKU: 1999929635

Jiangsu, ChinaJiangsu Solid Machinery Manufacturing Co., Ltd.

US$800.00

1 Set

Sample price:US$1200.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

SLD-378

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Transport Package

Export Wooden Box

Specification

according to requirement

Trademark

solid

Origin

China

Production Capacity

50 Sets/Month

Key features

Low Operating Torque: Bore screw structure reduces operating moment to 1/3 of common valves.

Wide Pressure Range: Supports working pressure from 2000PSI to 20000PSI.

Corrosion Resistant: Suitable for media containing H2S and CO2 with spray-paint treatment.

Pressure Balance Stem: Stem design ensures pressure balance and provides switch indication.

High Strength Material: Constructed from forged alloy materials for durability.

Flexible Size Options: Nominal bore ranges from 1.13/16 inches to 9 inches.

1-Year Warranty: Comprehensive 1-year warranty coverage with after-sales service.

Company profile

Jiangsu Solid Machinery Manufacturing Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJiangsu Solid Machinery Manufacturing Co., Ltd. is a China-based limited company in Jiangsu that is identified as both a trading company and manufacturer/factory. Its stated scope covers petroleum machinery and wellhead-related products, including valves, flanges, manifolds, casing heads, tubing heads, and spare parts. The supplier reports ISO 9001 certification, 4 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It supports export terms including FOB, CIF, CFR, and EXW, reports self-operated import/export rights, and serves multiple global regions. Stated lead times are one month off-season and 2–3 months during peak season. Evidence of after-sales processes, customization capability, financial strength, and verified customer cases is limited.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated specialization in petroleum machinery manufacturing. Its product scope and industrial-park address support an industrial equipment manufacturing profile, although one slice also classifies the associated industry as wholesale and retail.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides evidence of a formal quality-management certification, although no certificate number, validity period, or certification body is provided.

R&D capabilityThe supplier explicitly states that it focuses on research and development and reports 6–10 years of total R&D engineer experience. This supports an established R&D function, but no patents, proprietary technologies, development projects, or product innovation records are provided.

Production capacityThe supplier states that it specializes in petroleum machinery manufacturing, covers multiple wellhead and valve-related products, operates 4 production lines, and reports one-month off-season lead times and 2–3-month peak-season fulfillment. These details support active production capability, though capacity figures and independent production verification are not provided.