Industrial Pneumatic Soft Seal Fluorine Lined Wafer Butterfly Valve D671f46-10c 16c Cast Steel A216 Wcb ASTM A352 Lcb Lcc LC1 LC2 Nickel Steel LC3 A217 Wc6 Wc9

• Media: Acid
• Driving Mode: Pneumatic
• Connection Form: Welding
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Hayır. Modeli.: D671F46 16c dn150
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB ANSI JIS DIN
• Application: Industrial Usage, Water Industrial Usage
• satış hacmi: 5000 set
• envanter: 8000 set
• besleme kapasitesi: 10000 set
• kaplamaları: epoksi kaplamalı
• Taşıma Paketi: Wooden Case
• Teknik Özelikler: 0.1ml³
• Ticari Marka: BDV
• Menşei: Wenzhou China
• HS Kodu: 8481804090
• Üretim Kapasitesi: 5000

Ürün Açıklaması

Product Description

At present, fluorine lined butterfly valves and rubber lined butterfly valves, as components used to achieve on-off and flow control in pipeline systems, have been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower, and so on.

In the well-known butterfly valve technology, the sealing form mostly adopts a sealing structure, and the sealing materials are rubber, PTFE, etc. 

Due to the limitations of structural characteristics, it is not suitable for industries such as high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance. 

A relatively advanced butterfly valve is a triple eccentric metal hard seal butterfly valve, with the valve body and valve seat as interconnected components. The sealing surface of the valve seat is welded with heat-resistant and corrosion-resistant alloy materials. 

The multi-layer soft stacked sealing ring is fixed on the valve plate. Compared with traditional butterfly valves, this type of butterfly valve has the advantages of high temperature resistance, easy operation, no friction when opening and closing, and compensates for sealing with the increase of torque of the transmission mechanism when closing, improving the sealing performance of the butterfly valve and extending its service life. 

This type of valve should generally be installed horizontally in pipelines.

The Pneumatic Soft Sealed Fluorine Lining Butterfly Valve, also known as the PTFE lined butterfly valve, is designed with a spherical sealing surface for optimal performance.

This valve offers ease of operation, tight sealing capabilities, and an exceptionally long service life. It is specifically designed for applications that require reliable sealing and excellent adjustment characteristics. 

name	description
material quality	carbon steel  , stainless steel
pressure	0.6mpa~4mpa
caliber	DN40~DN450
temperature	-29°C ~425°C
medium	water  ,Steam ,oil
Connection method	wafer,flange,
Driving method	manual,electric,pneumatic,worm gear

 

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Packaging & Shipping

FAQ

1.who are we?
We are based in wenzhou, China, specializing in butterfly valve,check valve ,gate valve,sells to l to  Southeastern Asia(30.00%),Mid East(40.00%),Domestic,Russia(30.00%).

2. What is your advantage?

(1) Strong R&D team,strong QC system

(2)Large casting material and accesorries stock for regular product for fast delivery.
(3)Perfect service system, tracking service closely 24hours*7 days.

3.what can you buy from us?
butterfly valve,check valve,gate valve,rubber joint,globe valve etc.

4. why should you buy from us not from other suppliers?
we have verious of different moulds,strong R&D teams,oem,odm,advanced inspection equipments and tools,perfect QC,QA to make sure every products will be perfect before deliver to customer.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD;RMB
Accepted Payment Type:TT;LC at sight
Language Spoken:English,Chinese