Is surface polishing service available?

Yes, mirror polishing and sandblasting for sanitary demand.

Do you test the heads before delivery?

All products pass hydrostatic test and ultrasonic inspection.

What's your MOQ for tank heads?

The minimum order quantity is 20 pieces.

Can you customize thickness and dimensions?

Yes, thickness 5-15cm and sizes are made per your drawings.

How do you pack the finished heads for shipment?

Packed with plastic film, wooden pallets and wooden cases.

What certificates can you provide for pressure vessel heads?

We supply ISO, CE and factory material test certificates.

What surface roughness can your polished stainless heads reach?

Inner roughness can reach Ra 0.4um to meet sanitary standards.

What connection types are supported on your tank heads?

Welded end, flange type and clamp type connections are optional.

How long is the production lead time for customized heads?

Normally 7-15 working days based on your drawing requirements.

Are your heads suitable for storing highly toxic liquid media?

Yes, thickened anti-corrosion heads are specially made for high-toxic medium storage tanks.

High-Quality Thickened Spherical Head Plate with Custom Size Options

Name: High-Quality Thickened Spherical Head Plate with Custom Size Options
Brand: Zhucheng Dongke Special Equipment Co., Ltd.
SKU: 2160016382

Shandong, ChinaZhucheng Dongke Special Equipment Co., Ltd.

US$200.00-1,000.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Different Specifications, Different

Warranty

Different Specifications, Different

Model NO.

DKTZ head

Function

Storage Pressure Vessel, Separation Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel, Versatile Customisation

Application

Customisation

Material

Stainless Steel

Pressure

p≥100.0MPa

Storage Medium

Moncombustible/Nontoxic

Pressure Level

Ultra High Pressure (p≥100.0MPa)

Condition

New

Technical Standards

Diameter Range

Customisation

Thickness Range

Customisation

Surface Treatment

Polishing Pickling Sand Blasting

Pressure Grade

1.0-4.0MPa

Thickness

3mm-50mm

Corrosion Resistance Grade

C1-C5

Temperature Range

High Temperature Resistance

Weight

Calculated by Specification

Material Grade

Including Various Materials

Head Type

Including Various Types

Production Methods

Factory Assembly Line Production

Manufacturing Experience

Twenty Years

Technical Support

a Team of Professional Engineers

Services

Product-Specific Customisation

Transport Package

Steel Frame with Iron Sheet Box Packaging

Specification

DN80

Trademark

DKTZ

Origin

Shandong

HS Code

8419810000

Production Capacity

10000

Key features

Various steel materials, good corrosion and high temperature resistance

CNC spinning forming ensures uniform wall thickness of dished heads

Each head passes strict ultrasonic non-destructive flaw detection

Elliptic, hemispherical, conical shapes all support custom sizes

Strictly produced per GB, ISO and ASME pressure vessel standards

Smooth surface finish, no cracks, pores or internal defects

Stable pressure bearing, effectively reduce internal stress concentration

Custom diameter and thickness to match your tank equipment

Sand blasting or mirror polishing surface treatment optional

Complete test certificates provided together with goods delivery

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesQuality Assurance

Zhucheng Dongke Special Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.33h