PXQ47 Series Carbon Steel, Stainless Steel Eccentric Semi-ball Valve (Flange Type)-China top 10 valve Manufacturers, Suppliers, Factory

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PXQ47 Series Carbon Steel, Stainless Steel Eccentric Semi-ball Valve (Flange Type)

PXQ47 Series Carbon Steel, Stainless Steel Eccentric Semi-ball Valve (Flange Type)

Product documents:

【Sample】BEST-PXQ47 Carbon Steel, Stainless Steel Series Eccentric Semi-ball Valve (Flanged Type).pdf

File size: 597.1KB
【Instruction Manual】BEST-PXQ47 Carbon Steel, Stainless Steel Series Eccentric Semi-ball Valve (Flanged Type).pdf

File size: 1.1MB

这里是占位文字

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Product Details

Features

01. Diameter range: DN50～2000
02. Nominal pressure: normally PN16bar, specially PN25, 40, 63, 100bar
03. Apply eccentric structure, when valve is closing, the ball is gradually closer to valve seat, at the closed place, the ball is totally attached to

valve seat, when valve is opening, the ball leaves sealing place to be totally off, small friction of opening or closing, small torque of opening

or closing
04. The sealing surface can realize self-cleaning, the ball leaves valve seat, the medium can flush the accumulation on the sealing surface. For

crystal medium, the ball can cut away medium on the sealing surface while closing, which can solve the problem that valves can't open or

close easily
05. It can be applicable for the occasion where medium can be attached easily, such as sewage treatment, paper pulp, aluminum oxide, urban

heating, ash discharge, pulverized coal injection and other medium
06. Valve seat sealing material: normally soft sealing---PTFE (PTFE,code:P)
specially hard sealing—alloy steel(code:Y), body material(code:W), hard alloy(code:H)
07. Valve body material: cast steel WCB(code:C), SS304(code:B), SS316(code:R), SS316L(code:L)

Component Material Table

Note:◇---valve seat sealing material, ■---nominal diameter.

Table of Applicable Medium Temp.Ranges for Common Valve Body Materials and Seals

Note:* represents the temperature of the conventional applicable medium.

Structure Diagram (Side Mounted Type)

Special Configuration

External Dimension (Pn16bar)

Note:

The flange is manufactured according to JB/T79-1994 standard by default, and can also be manufactured according to user specifiedstandards, such as GB/T9124, HG/T20592, ANSI, JIS, DIN, etc.

Keywords： PXQ47 Series Carbon Steel, Stainless Steel Eccentric Semi-ball Valve (Flange Type)

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