GB Standard G41f4-16c PTFE/PFA Lined Diaphragm Valve with Hand Lever

Product Description

Product Description

Detail images:
Fluorine polymer lined Diaphragm Valve

Overview:
Diaphragm valve is a kind of special form, which has the function of truncation valve, the opening and closing by steel disc and soft material (rubber and fluorine plastic compound) of diaphragm and the valve body cavity with the valve cover inner chamber is separated, when operating the handwheel clockwise, stem down, with the disc drive the diaphragm down pathways truncation,otherwise the valve is open.
Industries:
Acid Transfers, Caustic & Chlor- Alkali, Chemicals, Pharmaceuticals, Water Treatment

Feature & Benefits:
Non-stick property
Self-sealing faces
High resistance to Thermal/Mechanical shock
Suitable for pressure and vacuum application
Easy to install
Has long life and Zero maintenance
More economical than glass lined and special alloys
Lining Material
We offer lining materials like PTFE,FEP,PFA,RPTFE,FPM,PE,PO,PP
Temperature:
PTFE Max : 260°C
FEP Max : 204°C
PFA Max : 260°C
PVDF Max : 140°C
PO Max : 80°C
PE Max : 70°C
PP Max : 120°C
Lining Thickness
Min. 3.0mm

Driving mode:
Manual, Pneumatic,electric .
Standard Followed:
Manufacturing: GB/T 12239
Structure length: HG/T3704
Testing: GB/T 13927,API 1598
Spark Test
Body liners & all wet parts are tested for spark at 15,000 Volts

Specification

Basic mode	G41F-10,G41F46-10,F41F4-10,F41F0-10
Nominal Pressure	DN0.6-2.5MPa/Class 150
Nominal diameter	DN15-300(mm)
Design and manufacture	GB/T 12239
Structure length	HG/T3704
Flange size	HG/T 20592 (Or as per the contract)
Mode of driving	manual, electrically-driven, air-operated
Pressure test	GB/T 13927,API 1598
Sign	GB/T12220

Certifications

 

 

Company Profile

Luoyang Pioneer Anticorrosion is specialized in the manufacturing of international quality anti corrosion pumps,valves,pipes and fittings. The products are widely used for scrubbing, steel pickling, electroplating, paints, dye stuffs, chlor alkali, pharmaceutical industry and Mineral.

Packing & Delivery

Plywood case for safety sea shipping

FAQ

1. who are we?
We are based in Henan, China, start from 2019,sell to Domestic Market(20.00%),Southeast Asia(20.00%),Eastern Asia(10.00%),Mid East(10.00%),South America(10.00%),Northern Europe(10.00%),Africa(5.00%),South Asia(5.00%),North America(5.00%),Central America(5.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
centrifugal pump,industrial valve,PTFE lined pipe,chemical pump,Plastic pipe

4. why should you buy from us not from other suppliers?
Luoyang Pioneer Anticorrosion is specialized in the manufacturing of international quality anti corrosion pumps,valves,pipes and fittings. The products are widely used for scrubbing, steel pickling, electroplating, paints, dye stuffs, chlor alkali,

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,DAF
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian