Weir Type PTFE Lined Diaphragm Valve

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Min Order 1 Set
Shipping From Zhejiang, China
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Lianke Valve Co., Ltd

VIP   Audited Supplier 3 years
Profile Certified by SGS/BV
G41F
Acid
Ordinary Temperature
Manual
Flanged Diaphragm Valve
Cast Steel
Roof Type Diaphragm Valve
Low Pressure
Bidirectional
Pn1.0-2.5
Flow Control
DIN, GB, ANSI, JIS
PTFE, FEP, PFA
LIANKE
Wooden Case
DN20-DN300
Wenzhou
8481804090
Product Description

Product details

weir type PTFE lined diaphragm valve (G41PTFE/PFA/FEP)

Main parts and materials
Name/MaterialWCBCF8CF3CF8MCF3M
BodyWCBCF8CF3CF8MCF3M
DiaphragmEPDM+FEP/PFAEPDM+FEP/PFAEPDM+FEP/PFAEPDM+FEP/PFAEPDM+FEP/PFA
LinedFEP / PFA / PO / PTFE
SeatPTFE / RPTFE
Bolt/NutB7/2HB8/8B8/8B8M/8MB8M/8M


Technical Specification
Design&Manufacture StandardGB/T12235API 6D
FTF Dimension StandardHG/T3704, GB/T12221ASME B16.10
Flange standardHG/T20592, GB/T9119ASME B16.5, JIS B2220
Inspection & Test StandardHG/T13927, JB/T9092API 598
Normal DiameterDN15~DN350 1/2"~14"
Normal Pressure1.0MPa1.6MPa150LB
Test pressureShell Test1.5MPa1.5MPa1.5MPa
High Pressure Test1.1MPa1.1MPa1.1MPa
Low Pressure Test0.6MPa0.6MPa0.6MPa
Temperature RangeFEP:-29ºC~120ºC, PFA:-29ºC~180ºC, PTFE:-29ºC~150ºC
Applicable MediumStrong corrosion medium: Hydrochloric acid, Nitric acid, Liquid chlorine, Sulfuric acid and Aqua regia etc.



The main connection size
DN (mmPNS (Inch)LDD1D2fbZ-ΦdDoH
PN1.0MPa/1.6MPa
151/21259565453154-14120120
203/413510575553174-14120120
25114511585653174-14160130
321-1/4160140100753194-18160135
401-1/2180150110853194-18180160
5022101651251003214-18200165
652-1/22501851451203214-18250200
8033002001601353218-18280220
10043502201801553238-18300275
12554002502101854248-18320335
15064602852402104268-23350380
20085703402952654268/12-23450500
2501068039535032042812-23/26
 
500575


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Company Information

LIANKE VALVE CO.,LTD  started  since 1982, manufacturing and supplying strainers,pinch valves,lined valves with CE certification, providing the company's customers with access to qualified products and an ISO 9001:2015 quality level resulting in approved valves and strainers in the market.

 

Pinch Valves are cost effective solutions for abrasive and corrosive installations in industrial process plants.

Strainers are effective solution for the mechanical removal of unwanted solids, or removing impurities in the medium to protect the normal use of valves and equipment.

Fluorine lined valves are suitable for chemical and corrosion resistant conditions.

 

 

Product range :

1) Pinch valves   

2) Fluorine lined valves  

3) Strainers (Y type strainer, basket strainer, duplex basket strainer, T type strainer, bag strainer, etc.)

 

Application scope :

Abrasive or corrosive slurries, muddy sediment, silty  liquid powders or coarse substances, irrigation, paper coating, refining, petroleum, chemical industry, metallurgy, electricity, medicine, chemical fertilizer, phosgene (highly toxic), wastewater treatment, etc .

 

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