China RF Butterfly Type Ball Valve for Stainless Steel Pipe Systems

RF Butterfly Type Ball Valve For Stainless Steel Pipe Systems

Application:
RF Butterfly Type Ball Valve For Stainless Steel Pipe Systems is a kind of automatically or manually manipulation of butterfly type ball valve,because of it can be very good deal with viscous or medium with particulate,which is widely used in food,beverage,pharmaceutical and chemical industrial piping system,to regulate and control the medium flow in the system.
Operating Principle:
Butterfly valves are a type of quarter-turn valve used to regulate the flow of a fluid. The valve mechanism requires a 90-degree turn to go from the fully open to the fully closed position. The basic butterfly valve has three primary components: A disc, a stem, and a seat.
The disc is a thin, typically circular, metal plate that opens or closes the valve. When the valve is opened, the disc is aligned parallel to the fluid flow, allowing unrestricted flow. When the valve is shut, the disc is perpendicular to the fluid movement, using its surface area to prevent flow through the pipe.
The stem is a shaft that transmits motion from the handle or actuator to the disc. In some applications, the stem may be combined with the handle or disc as a single component.
The valve seat seals the gap between the pipe flange and the valve disc to provide shut-off. The performance of butterfly valves is heavily dependent on the quality of the seat construction and its ability to seal.
Design Features:
Free maintenance
Portable and compact
Small torquemoment
Valve body can be replaced in any connections,and the length will not change.
Handle can be installed on the side of the valve body,no matter of the flow direction.
It can match with pneumatic and electric actuators.
It can match with wash mouth.
Working temperature:EPDM(-40~+120ºC),PTFE(-40~+130ºC),FPM(-40~+180ºC)
Pressure of work:0~10bar
Material for the part contacted with media is 304/316L,other part is 304.Sealing material:EPDM,VMQ,FPM
Connection:clamp,weld,thread,flange
Size:1"-4" /DN25-100 Standards:3A,DIN,SMS,IDF,RJT,BPE,ISO
Main Parts and Materials

product nameRF Butterfly Type Ball Valve For Stainless Steel Pipe Systems1.MaterialStainless Steel 304/316L,other part is 3042. Port SizeDn15-100&1/2''-4''3. CertificateCE/ISO/3A4. PortNingbo Or Shanghai,China5. Pressure0-10bar6. Connection EndsQuick-install7. Working Temp. EPDM-40 degrees Celsius to +120 degrees Celsius8. Suitable MediumMilk,Bear,Water,Oil,Ect9.StandardSMS,DIN,AAA,IDF,ISO,RJT10. Machine ProcessingThe most advanced CNC machine from Japan for processing11. Special DesignWe can produce according to your drawings

Port Size

Product Application

Factory with Trading Department

Wenzhou Rifeng Technology Co.,Ltd.Offers broadest range of Stainless steel valves suitable for aseptic and hygienic process equipments conforming to SMS,DIN&IDF and other intenational standards.
Wenzhou Rifeng Technology Co.,Ltd.Seated"China valve city'Wenzhou binhai economic development zone.Covers an area of 3975 square meters,the existing staff of 125 people,containing 4 engineers,and 90 professional technicians.

Sunrise From Orient,Soar To Great Heights

Packaging&Shipping Way

For large quantity:Foam Bag-Carton-Plywood Case.By Sea or By Air.The produce time is about 10-40days.
For Small goods:Foam Bag-Carton.By DHL,FedEx,UPS OR TNT Courier.The produce time within in 10days.

Certificate&Patent

CE:Number RF-15000960
ISO:CNASC163Q14Q21063R0S
3A:Number 68-00,Number 63-03,Number 33-02.
Our Service:
about payment:
Payment methods:L/C,T/T,Paypal.
about samples:
We can provide samples production and service.Usually 2 to 5 days,the sample can be sent to your hands.Any question about samples,please contact us.Small Sample can be free if you pay the express fee.
For OEM products:
We will finish the production within 15-40 days after payment has been /confirm/ied.
about delivery and shipping:
We will choose the delivery way as you required:By sea,by air,by express ect.Save your cost is our mission.
Warranty:
Any question or problem will be respond within 24 hours.
Lifetime service:
Any problem happened to our product,we will do our best to help client to solve it.
Problem solve:
You send us the video or pictures about the question,then we will tell you how to repair it,if you can't solve the problem in your local,please delivery the product to us,we will repair it and then back to you.
Quality control:
All the products are calibrated with real working condition,and tested before shipping as qualified product.
Integrity:All the warranty and guarantee from us will be put into come true