Zhejiang Youfumi Valve Co., Ltd.

China,Wenzhou ,Zhejiang
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Manual Lined Diaphragm Valve , 2 inch Diaphragm Shut Off Valve Sulfuric Acid Use

China Manual Lined Diaphragm Valve , 2 inch Diaphragm Shut Off Valve Sulfuric Acid Use

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Manual Lined Diaphragm Valve , 2 inch Diaphragm Shut Off Valve Sulfuric Acid Use

MOQ： 4PC
Price： 180USD/PC
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Payment Terms	L/C, T/T, D/P
Supply Ability	220000PCS/YEAR
Delivery Time	21 WORK DAYS
Packaging Details	PLYWOOD CASE
Temperature of media	-10° to 180°C with PTFE Sealing
Material	Casting,Stainless Steel,316
Power	Manual,Pneumatic,electric
Media	Water,Gas,Oil,Acid
Structure	Shutoff
Port size	DN15-DN300
product name	PFA Lined Diaphragm Valve
Brand Name	YFM
Model Number	G41F46
Certification	CE,SIL
Place of Origin	WENZHOU

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, D/P	Supply Ability	220000PCS/YEAR
Delivery Time	21 WORK DAYS	Packaging Details	PLYWOOD CASE
Temperature of media	-10° to 180°C with PTFE Sealing	Material	Casting,Stainless Steel,316
Power	Manual,Pneumatic,electric	Media	Water,Gas,Oil,Acid
Structure	Shutoff	Port size	DN15-DN300
product name	PFA Lined Diaphragm Valve	Brand Name	YFM
Model Number	G41F46	Certification	CE,SIL
Place of Origin	WENZHOU
High Light	Manual Lined Diaphragm Valve ，Lined Diaphragm Valve 2 inch ，Diaphragm Shut Off Valve 2 inch

PTFE PFA Lined Diaphragm Valve for Sulfuric Acid

YFM lined diaphragm valve adopt special technology by lined PFA/FEP on body, diaphragm is made of PFA/FEP and EPDM thus all wetted parts are reach same performance of corrosion resistance. This valve has good at throttles with advantage of corrosion resistance and abrasion resistance, reliable sealing performance and widely used in corrosive medium, fiber, powder etc.

Product Feature:

Less parts and good performance

Fast throttle

Open limitation conveniently, flexibly, precisely

Fine body structure for easy assembly and maintenance.

All wetted parts are lined by fluorine, totally isolate from medium to avoid any corrosion on body.

Select Type:

Weir type　YFMG41PFA

Select Body Material:

Carbon Steel WCB PFA lined

Stainless Steel SS304 PFA lined

Select Voltage:

Flanged PN10

Flanged PN16

Flanged 150LB

Select Size:

1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4”(DN32),1 1/2" (DN40), 2" (DN50), 2 1/2" (DN65), 3" (DN80), 4" (DN100), 5”(DN125),6" (DN150),8”(DN200),10”(DN250)

Key features:

Less parts and good performance
Ability of leak tight shut-off against gases,liquids and solids
Resistance to abrasion and erosion
Non-turbulent flow path
Low fluid friction loss
Fast throttle
Vacuum capability
Maintenance -in-line servicing, low cost spares
Open limitation conveniently, flxibly, precisely

Handwheel sized for comfortable grip and easy operation

Sealed to atmosphere bonnet option available

Wide range of body materials available

Paint fifinish resists environmental attack

Wide choice of diaphragm materials provide positive shut-off and isolate all bonnet working parts from the line fluid

Reinforced diaphragms give long life and leak free operation

Body end connections –screwed, flflanged or weld end options to various international standards

Many valve lining options available Lower cost than alloy options

Pocketless design for smooth flow characteristics

Compressor supports the diaphragm in all positions for longer life

Valve indicator gives clear indication of valve position

Lubricated for long life Lipseal prevents ingress of dust, dirt and atmospheric pollutants

On pressure and vacuum, YFM diaphragm valves operate and close 100% leaktight even after thousands of operations. This feature reduces

processing and handling costs, by eliminating emissions normally associated with conventional valve designs.

All working parts of the valves are isolated from the line media and positive closure is obtained even on frequent cycling or with entrained

particulates in the line unlike quarter turn ball and butterfly valves. Throttling and control characteristics are enhanced by a streamlined flow path

that is cavity free and provides excellent flow control capabilities.Extended life, reliability, safety and ease of use, combined with an essentially

simple design, results in low maintenance for minimum running cost.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

1989 


Total Annual:

100000000-150000000


Employee Number:

500~700 


Ecer Certification：

Active Member 

YFM (Youfumi Group) is a specialist in the fields of design and manufacture lined valves, pipeline and fittings for more than 30 years, providing flow solutions for corrosive and aggressive fluids in petrolum and chemical industries, pharmaceutical, printing and dyeing, electrical, shipbuilding, met... YFM (Youfumi Group) is a specialist in the fields of design and manufacture lined valves, pipeline and fittings for more than 30 years, providing flow solutions for corrosive and aggressive fluids in petrolum and chemical industries, pharmaceutical, printing and dyeing, electrical, shipbuilding, met...

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Zhejiang Youfumi Valve Co., Ltd.
NO.1-1Qianjie Street High-tech Zone Longwan District Wenzhou City Zhejiang Province China
https://www.china-yfm.com/

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