What is the accuracy of machining?

Machining accuracy is controlled within +/-0.01mm.

What payment terms do you accept?

We accept 30% T/T + 70% T/T, Western Union, PayPal, and L/C.

Is quality inspection performed?

Yes, 100% inspection is conducted before shipment.

High Pressure Flow Control Hydraulic Control Carbon Steel Ball Valve

Name: High Pressure Flow Control Hydraulic Control Carbon Steel Ball Valve
Brand: Ningbo Hento Metal Products Co., Ltd.
SKU: 1920151255

Zhejiang, ChinaNingbo Hento Metal Products Co., Ltd.

US$1.00-50.00

100 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Carbon Steel

Connection Form

Thread

Driving Mode

Manual Pneumatic Electric

Nominal Pressure

31MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

Normal

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Application

Industrial Usage, Water Industrial Usage

Surface

Precision Polishing

Transport Package

Carton+Pallet

Specification

DN10-32

Trademark

Hento

Origin

China

HS Code

84818039

Production Capacity

10000PCS /Month

Key features

High Pressure Capability: Nominal pressure up to 31MPa for reliable hydraulic flow control.

Precision Machining Tolerance: Machining accuracy controlled within +/-0.01mm for tight tolerances.

OEM & ODM Services: Full customization support with CNC machining and surface treatment.

Low Flow Resistance: Designed for small flow resistance loss and reliable sealing performance.

Diverse Material Options: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Iron, and Aluminum.

100% Quality Inspection: Strict QC system with 100% inspection before shipment.

Flexible MOQ Policy: Accepts small batch orders with a minimum of 1 piece.

ISO 9001 Certified: Manufacturing process certified by ISO 9001 and SGS.

Company profile

Ningbo Hento Metal Products Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Hento Metal Products Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, described as both a trading company and manufacturer/factory. Its offerings center on valve parts, precision machining, die casting, and casting products for industrial and transportation-related sectors. The supplier reports ISO 9001 certification, five production lines, CNC machining and testing equipment, and 6–10 quality-control staff. It began exporting in 2016 and reports a predominantly export-oriented business, with markets including the United States and European Union. The available information supports production capability, export experience, and a stated R&D function, but does not sufficiently establish after-sales service, customization performance, customer references, or overall financial credibility. No financial figures are provided in this assessment.

Supplier typeThe supplier is identified as a limited company and is described in different records as both a trading company and a manufacturer/factory. Its stated product range and manufacturing description indicate an integrated manufacturing and R&D business with trading-company characteristics.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no certificate number, validity period, or certification scope is provided.

R&D capabilityThe supplier is described as integrating production with research and development, and reports 11–20 years of cumulative R&D-engineer experience. Its CNC equipment and testing methods support technical manufacturing, but the slices do not document proprietary technologies, patents, new-product results, or quantified R&D achievements.

Production capacityProduction capability is supported by the manufacturer/factory designation, listed CNC machining and casting processes, five production lines, testing equipment, and 6–10 quality-control staff. The supplier also lists multiple valve-part and precision-machining product categories, indicating a diversified manufacturing scope.