QHJQ10-H-W Series Fully Welded Floating Ball Valve with Worm Wheel (Welded Type)-China top 10 valve Manufacturers, Suppliers, Factory

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QHJQ10-H-W Series Fully Welded Floating Ball Valve with Worm Wheel (Welded Type)

QHJQ10-H-W Series Fully Welded Floating Ball Valve with Worm Wheel (Welded Type)

Product documents:

【Sample】BEST-QHJQ10-H-W Series Fully Welded Floating Type Ball Valve with Worm Wheel (Welded Type).pdf

File size: 157.4KB
【Instruction Manual】BEST-QHJQ10-H-W Series Fully Welded Floating Type Ball Valve with Worm Wheel (Welded Type).pdf

File size: 230.5KB

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Product Details

Features

01. Nominal pressure: PN25bar, diameter range:DN50～500
02. Applicable range:heating system, district heating, industrial use, urban gas
03. Can be installed at any angle, without flow direction limit; Long service life, can be used for 15～20 years
04. The directly buried type can be buried underground, can only set small shallow wells for the flexible handle(handwheel), which can save construction fees and time greatly
05. Valve body material: Normally 20# (code:{20}), specially A105 (code:[C])
06. Valve seat sealing material: Normally---Carbon fiber reinforced PTFE (CF/PTFE, code:P)
specially—PPL (PPL,code:P), flexible graphite(code:S)

Model Coding Instruction

Component Material Table

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

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

Structure Diagram

External Dimension (Pn25bar)

Notes:

d1 is the full bore size, d2 is the reduced bore size, and the conventional default is d2 reduced bore size.
The welding end size D meets the GB/T17395 standard and can also be customized according to user requirements.

Keywords： QHJQ10-H-W Series Fully Welded Floating Ball Valve with Worm Wheel (Welded Type)

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