- Overview
- Product Description
- Product Parameters
- Detailed Photos
Basic Info.
Model NO.
BF003
Connection Form
Flange
Structure
Centre Sealing
Seal Form
Force Sealed
Valve Stem
Normal
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
DIN BS Uni ISO ANSI as JIS
Application
Industrial Usage, Water Industrial Usage, Household Usage
Seat Material
Viton, NBR, EPDM
Body Material
Carbon Steel, Di, Ci, CF8m
Disc
Carbon Steel, Di, Ci, CF8m
Stem
Ss410
Transport Package
Wooden Box
Specification
DN40-DN1000
Trademark
Customized according to customer requirements
Origin
China
HS Code
8481804090
Production Capacity
5000pieces/Year
Product Description
Butterfly valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays the role of cutting and throttling on the pipeline. The butterfly valve opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.
| Part Name | Material | ||||||||
| Body | DI/CI/WCB/CF8M/SS304/SS316 | ||||||||
| Disc | DI/CI/CF8M/SS304 | ||||||||
| Seat | EPDM/PTFE/NBR | ||||||||
| Stem | SS410/SS316/SS304/WCB | ||||||||
Wafer or Lug Body Styles Stainless steel
One-piece wafer body style or full lug style for terminal service. Both body styles offer bidirectional sealing as standard in conformance,Cast iron and stainless steel can be selected,Customizable product color and logo
Wide Variety Of Disc Material Choices Precision machined and hand polished disc to provide a minimum torque and longer seat life.Customizable color material
Actuator Mounting Flange OR Handle The top flange is drilled as per EN ISO 5211 to accommodate direct mounting of a wide range of actuators.Operating handles with different materials and colors
Production process
Workshop 
Packing
Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers. 
certificate
Company Profile
Tianjin Renfu Valve Technology Co., Ltd.. is professional valves manufacturer located in Tianjin China, specialized on butterfly valves, gate valves, check valves, ball valves, globe valves, strainers, expansion joints, etc. we are also a professional exporter with 10+ years of experience. we focused on R&D and aim to provide best services to valuable customers. Our plant has fulled equipped with manufacturing processing and testing equipments, strong technical force and over 30 employees including skilled assembly-line workers and experienced technical staffs in valve field. Now our company has passed the ISO9001: 2008 quality management system certification and get CE certification. Our products are widely used in petroleum, chemical, urban water supply and drainage, paper, electronics, shipbuilding, medicine, construction, food and other industries. Tianjin Renfu Valve Technology Co., Ltd. enjoys a good fame in wide customers by virtue of its good product quality and perfect service system. Now our products sell well in Europe and America, Southeast Asia, the Middle East, Australia, North Africa, and many countries and regions.
FAQ
1. Q: Are you a manufacturer or trading company? A: We are valve manufacturer and factory.
2 Q: Is there any stock in your factory? And how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
Generally 30-35 days.
3. Q: Which countries do you export to?
A: We export directly to vast majority of countries in the world.
4. Q: What certificates will you provide?
A: We can provide CE/ ISO / WRAS.
5. Q: After-sales service
A: 18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
6. Q: Payment
A: T/T.
7, Q: Transportation
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea.
8. Q: Do you provide free sample?
A: Small size free sample is OK for us.
9. Q: Do you accept custom design on size?
A: Yes, if the size is reasonable.