Customized Valve Body With High Quality

Ref Price:
Loading Port:
Xingang, Tianjin, China
Payment Terms:
TT or LC Western Union,MoneyGram
Min Order Qty:
1000PCS m.t.
Supply Capability:
10000 Piece/Pieces per Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:


Specifications of Customized Valve Body With High Quality


  1. Material :GG20,GG25,GG30 or GGG40,GGG50.

  2. Unit weight:3KGS,10kgs,25kgs,35kgs,55kgs,98kgs,150kgs,198kgs and 278kgs.

  3. Moulding processing:green sand or resin sand.

  4. Melting facilities:cupola furnace or medium frequency induction electric furnace.

  5. Casting Inspection:direct-reading spectrum instrument,metallographic analysis,ultrasonic  inspection,magnetic particle detector,mechanical properties inspection,water pressure leak test.

  6. Surface treatment:shot blast cleaning or powder coating surface.

  7. Machining machines:CNC,NC lathes,NC milling machines,boring machines,drilling machines and other common machines.

  8. Final inspection:CNC 3-D inspecton facilities and others.

  9. Industrial categories:water supplying engineering industry,electric power engineering industry,ship industry and others.

  10. Representative product:gate valve body,butterfly valve body,ball valve body,Filter body,pump body.


Applications of Customized Valve Body With High Quality


Automobile, Valve, Pump, Drainage System, Chemical Engineering, Mining Machinery, Agricultural Machinery, Marine Equipment and Construction Industry etc.


Packing & Delivery of Customized Valve Body With High Quality


We transport hydraulic valve body in wooden carton or wooden pallet, also we could serve as customers requirements.


Production Flow of Customized Valve Body With High Quality


  1. Raw Materials
    We purchased the following raw materials from several large scaled professional steelworks, and do strict spectroscopic analysis to them:
    Continuous-casting of steel billet
    Rolled compact

  2. Incision
    Our cutting machines can automatically cut the raw material whose diameter up to 800 mm.

  3. Heating: in case of environmental pollution, we adopt coal gas producer with an investment of about a million RMB.

  4. Forging
    Our company processes the steel to the ingot used for the grinding ring in strict accordance with the forging technology, which is developed on the basis of the raw materials which will be used and the final shape of rings.

  5. Rolling
    In the process of rolling, the available ingots after , through radial and axial rolling, are processed into the rings on the basis of the final size of user requirements. To this way, the machining allowance required for the manufactured rings may be kept a minimum.

  6. Heat treatment
    Our department of heat treatment can process the work pieces with such standard technology as normalizing, quenching, tempering and solution heat treatment.

  7. Nondestructive Flaw Detection
     Liquid Penetrant Test
     Ultrasonic Testing
     Magnetic Powder Inspection

  8. We do strict mechanical testing to the products and keep the outcome for long term.
    Stretching Test
    Impact Test
    Hardness Test


Three Key Advantages of Our Customized Valve Body With High Quality


1.Save the materials

After the roller compaction, the ring parts have some excellences of high precision and few remain and save of up to 8%-25% of the raw materials comparing with the F-class standard of flat die forging.
Proprietary technology and top level roller compaction equipment enable us to produce ring parts of various sections and shapes. These ring parts are symmetrical when rotating. It is because of the centered symmetrical feature that enables us to abnormal rolling to various kind of work piece, and to reduce the machine processing margin down to the minimum, so as to achieve similar shape as the final shape.


2.Increase of efficiency

Increase by three times by comparing with the flat die forging and thus reduce the product price.


3.Good quality

The internal grains of the forgeable piece after rolling are compact, whose fibers distribute along thedirection of ring, as a result of improving the fatigue strength and inner quality of the ring parts and prolonging the useful time.




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

WELLSPECIAL,is a leading largest and professional manufacturer of valve in China, Products for overseas markets covered all over the world.

1. Manufacturer Overview

Location Shanghai,China
Year Established 1994
Annual Output Value Above US$ 4 Million
Main Markets Mid East, Africa, Europe
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 40%
No.of Employees in Trade Department 500 People
Language Spoken: English; Chinese; Spain; Alabic
b)Factory Information  
Factory Size: Above 12,000 square meters
No. of Production Lines Above 6
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average