Jacketed Vessel Bottom Reversing Valve

Jacketed vessel bottom reversing valve  

Introduction:

Mostly used in the multi-channel distribution of process fluid in reactor, strorage tank and other vessels. Valve stem and valve base applies smooth arc connection, which is free of dead zone and able to completely eliminate the process fluid residual in the base of the valves in the base of fthe valves and meet the needs under vacuum work conditions. Various structure designs make it possible to connect to all sort of containers.

Advantages:

    (1).Jacketed vessel bottom reversing valve can be used to extract the high-temperature/pressure (or vacuum) melt flow or polymer from pipeline and cut it directly.

    (2). When the valve is shut off, the feeding mouth of plunger matches up with the internal wall of pipeline and provides no disturbance to the meld flow inside the pipeline.

    (3). Exquisite workmanship

    (4). Widely applicable

Description of technical parameters

Rematks: Special size, material, directing of the medium according to customers requirement

Operation: Manual, Electric

Inspection and Test: API STD 598

Design STD: ANSI B 16.34

Catheter Material: 304,316

Core Material: 304,316,304L,316L

Catheter Suitable Medium: HTM

Inside Tube Suitable Medium: Lipid, Polymer, Fusion

Suitable Design Temp.: 330

Core Design Temp.: ≤360

Valve Size: DN50~DN400 (2~16)

Jacket Class: 0.6~2.5 Mpa 150LB

Core Class: 0.6~42 Mpa 125LB~2500LB

No dead angle; Apply to the state of high-pressure and Vaccum; Actuating; Electric, Worm gear

Design of the Flow channel : straight line designs

Connection type of fuse pipe: Flange coupling/ Butt welding

Connection type of heat medium: Flanges/  Butt welding 

Hard seal of valve stem : valve stem and valve body welded with carbide alloy to ensure the  abrasion resistance of the sealed surface

7 steps to ensure the quality 

1.Professional fluid analysis provides proof for the selection of diferrent types for customers.

2.Precise finite element analysis provides guarantee for prodcut quality.

3.Thermal state pressure test proved to be stable and safe for clents to use under work conditions.

4.Vacuum test guarantees the reliability of valves that requires special processing.

5.Advanced testing equipment makes sure that various parameters of valves meet the design needs.

6.Advanced ultra-sound defect detector makes sure that each welding line can achieve comppelte defect detection .

7.Advanced Physicochemical analysis machine makes sure that the quality of every part meets the design needs.

High-Tech and Science results certificates

Iso 9001 international quality certificate

Patents (we have 20 patents which are authorized by STATE INTELLECTUAL PROPERTY OFFICE OF THE P.R.C)

Exhibition