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DN800 Large Bore Top Entry Metal Seated Segment Ball Valve

Name: DN800 Large Bore Top Entry Metal Seated Segment Ball Valve
Brand: JITAI VALVE GROUP CO., LTD.
SKU: 1974771115

Zhejiang, ChinaJITAI VALVE GROUP CO., LTD.

US$233.00-786.00

1 Set

Sample price:US$233.00/piece.Request sample

Product profile

Customization

Available

Media

Fiber, Pulp, Ash

Material

Carbon Steel

Model NO.

QBQ347H-PN16

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Full Port

Structure

Fixed Ball Valve

Type

Segment

Function

Shut-off

Temperature

High Temperature

Standard

API-ISO-En-JIS

Application

Industrial Usage

Design

GOST 28343-89

Face to Face

ASME B16.10, En558

End Connection

GOST 12815-80

Inspection and Test

API 598, En 12266, ISO5208

Size

Nps 1/2- Nps 48 (DN25-DN1200)

Pressure Rating

Cl150-Cl2500(Pn10-Pn420)

Body

Wcb

Ball

304

Seat

304

Warranty Time

120 Days After Shipment

Certificates

API 6D, CE, ISO9001, Eac 010/032, API 607, Sil, Is

Transport Package

Plywood Case

Specification

DN800

Trademark

Jitai

Origin

China

HS Code

8481804090

Production Capacity

1000 Sets Per Month

Key features

Segment Ball Valve Design: Advanced hemispherical ball with V-shaped openings for sharp cutting and self-cleaning.

Dual Function Capability: Combines precise regulation and on-off switching with linear proportional flow adjustment.

High Strength Integral Body: Integral design withstands high pipeline pressure and prevents shell leakage.

Enhanced Wear Resistance: Hard chromium plating and nitriding processes increase surface hardness and corrosion resistance.

Low Torque Operation: Precision ground spherical surface reduces friction between sealing surfaces.

Anti-Jamming Structure: Special cover design eliminates dead angles and prevents valve seat jamming.

High Stability Bearing: Fixed ball structure with double stems, double bearings, and self-lubricating composite material.

Wide Pressure Range: Available in Class 150 to Class 2500 (PN10 to PN420) for various industrial needs.

Company profile

Years of Export ExperienceMulti-language PioneerFast DeliveryIn-stock Capacity

JITAI VALVE GROUP CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.41h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical valve supplier with R&D, 3D design, ODM, OEM, and multiple customization capabilities. It holds ISO9001:2015, ISO14001:2015, ISO45001:2018, CE, and other certifications, and reports documented procedures for supplier assessment, corrective actions, and complaint handling. Production resources include five production lines, six to ten quality-control staff, inventory capability, and stated output across several valve categories. The supplier supports multiple trade and payment terms and is located near Shanghai and Ningbo ports. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas-service countries, and no new products in the past year. Evidence of customer cases is limited to OEM service for well-known brands and participation in PCV EXPO 2024.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with valve-related assistance, R&D engineers, five production lines, and output covering globe, gate, check, butterfly, and ball valves. This supports classification as a professional valve manufacturer or technical supplier rather than a general trading entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, as well as ISO45001:2018, CE, and other certifications. These stated certifications provide explicit evidence of quality, environmental, occupational-health, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and accepts multiple service quotation and payment terms. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service coverage, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, maintains inventory capability, and reports category-specific valve output and broad export-market coverage. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness, but the stated in-house production resources and output provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, flexible customization, ODM, and OEM services. These offerings demonstrate a broad stated ability to adapt products to customer specifications.