Basic Info.
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Application
Industrial Usage, Water Industrial Usage, Household Usage
Transport Package
Package in Wooden Cases, Also Can Make The Packaeg
Product Description
Product Description
(1) vacuum butterfly valve.A butterfly valve whose working pressure is lower than the atmospheric pressure of standard reactor.
(2) low pressure butterfly valve.Butterfly valves with nominal pressure PN<1.6MPa.
(3) intermediate pressure butterfly valve.Butterfly valves with nominal pressure PN of 2.5- 6.4MPa.
(4) high-pressure butterfly valve.Nominal pressure PN is 10.0--80.0MPa butterfly valve.
(5) extra-high pressure butterfly valve.Butterfly valve with nominal pressure PN>100MPa.
By connection:
1. Clamp butterfly valve
The disc of the clamp butterfly valve is installed in the diameter direction of the pipe.The valve is fully open.
The wafer butterfly valve is simple in structure, small in size and light in weight.Butterfly valve has elastic seal and metal seal two types of seal.Elastomeric sealing valve, sealing ring can be embedded in the body or attached to the disc around.
2. Flanged butterfly valve
The flanged butterfly valve is a vertical plate structure, and the stem is an integral metal hard seal valve seal ring
It is a composite structure of flexible graphite plate and stainless steel plate.The sealing ring of the soft sealing valve is made of nitrile rubber and installed on the disc.
3. Lug butterfly valve
4. Welding butterfly valve
Welded butterfly valve is a kind of closed type butterfly valve, widely used in building material, metallurgy, mining, power production process such as medium temperature 300 ºC or less on the pipe nominal pressure of 0.1 Mpa, to connect and open/close or adjusting medium quality.
By operating temperature:
(1) high temperature.T > 450 ° C of butterfly valve.
(2) moderate temperature butterfly valve.120 C < t < 450 ºC of butterfly valve.
(3) normal temperature butterfly valve.A 40 C < t < 120 ° C of butterfly valve.
(4) low temperature butterfly valve.A 100 < t < 40 ° C butterfly valve.
(5) ultra-low temperature butterfly valve.A 100 ° C t < butterfly valve.
Center line-type butterfly valve is the advance performance for the butterfly valve, the simple structure, The fluid flow,light weight, easy installation and low driving torque, can be use for cut off medium or regulated flow. The motivation can be according to the customer request,we have the handle, pneumatic and electrically operated valve, the difference situation will be match the different material according the function.
Model | D71X-16 | D71XN-16 | D71XP-16 | D71F-10 | D71FP-10 | D71XP-16P | D71FP-10P |
Valve body | Ductile iron | Stainless steel |
Valve disc | Nickel plating | Polyamide | Stainless steel | Nickel plating | Stainless steel |
Sealing ring | EPDM | EPDM | EPDM | PTFE | PTFE | EPDM | PTFE |
Operational temperature | 10-80ºC | 10-80ºC | 10-80ºC | 10-120ºC | 10-120ºC | 10-80ºC | 10-120ºC |
Pressure | 0-1.6/2.5Mpa | 0-1.0Mpa | 0-1.6/2.5Mpa |
Application | Sewage, Oil, Chemical engineering |
Dimension | DN40/50/65/80/100/125/150 |
Medium | Water, Oil, Gas |
Power | Manual |
Structure | Wafer |
Standard parts | Yes |
Packaging & Shipping
package in wooden cases, also can make the packaeg according to customer's requirement.Custom made is accepted.
Company Information
Tianjin Ruixin Tongda Valve Co., Ltd. was founded in 2013 and is located in Tianjin. Near the TiANJIN seaport and it is about half an hour to Beijin airport.
Our company is mainly manufacturing for all kinds of valves and mainly for the production of fire-fighting butterfly valve, fire alarm valve, fire deluge valve, fire hydrant, drain valve, butterfly valve, check valve, stop valve, gate valve, ball valve, diaphragm valve which is used in the field of fire fighting, building, water conservancy, vessel, petroleum and power station etc.
FAQ
1. Are you a factory or the trading company?
We are manufacturing factory and we have the export licensed
2. Do you have any guarantee on the quality of your valves?
The quality assurance is one year.
3.What is you leading time?
20GP is 15 days, and 40GP is 20 days
4.Which port are you shipping?
Tianjin Port
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Yes, we have 9 patents for the products.
7.Why can we trust that you will deliver goods after remittance?
Answer :We are the honest merchant.and you will get the assurance from ****** if you choose us, https://tjrxtdv.en.made-in-china.com
8.We are always ready for providing the sample and producing some small orders, in order to meet the business well. We are always ready to hear from you.
Address:
No. 88, Gaoying Road, Beizhakou Industrial Park, Jinnan District, Tianjin, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, IFS
Company Introduction:
Tianjin Ruixintongda Valve Co., Ltd. Founded in 2013, our company located in Gaoyin Road 88 Beizhakou industrial park Jinnan district. There is a high-speed exit near hear. It is very convenient. Our company is mainly produce all kinds of valves, fire butterfly valve, fire alarm valves, fire deluge valve, industrial valve, marine butterfly valve. But we are mainly do OEM or ODM for many company.
Our sales turnover is more than twenty million yuan for one year and mainly export more than 10 countries such as Korea Japan, Malaysia, Sweden, Bangladesh etc.
Our company since its inception, always adhere to the \"strives for the survival by the quality, seek development with prestige\" the management idea; Comparable with strong quality assurance, affordable price, the shortest delivery time, advanced service concept, has consistently adhered to the \"leading science and technology, technological innovation, integrity\" as the objective, dare to innovation, implement the principle of quality is the life of the enterprise. People-oriented, sincerity. Benefit by management, seek development by innovation.