D641X-10/16q Cast Iron Low Pressure Centre Seal Flange Pneumatic Butterfly Valve

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 20 ~ 3000

Description
Features

√  Centre sealing butterfly valve has bidirectional sealing function, pressure and flow can adjustable

√  Forged sealing ensures non-leakage inside and outside the valve

√  Exqusite Techniques make excellent performance, like resistance in high temperature, corrosion and alkali, long-term use etc

√  Application Wide Range in the field of  petroleum, chemical industry, metallurgy, hydropower etc

Product Details


Main parts Material
No.NameMaterial
1Body & BonnetCast steel, stainless steel, WCB etc
2DiscWCB, CF8,CF8M, CF3,CF3M,Bronze etc
3SeatEPDM/NBR etc
4O ringFPM,EPDM,PTFE etc
5GasketSI, rubber etc
6Bolt & NutCS, Cast / Ductile Iron etc
7ActuatorWPB, WCC, CS etc
Note: other requirements can be customized needs to agree
 


Dimensions

DN(mm)LHH0AB0.6MPa1.0MPa1.6MPa
 DD1 D2Z- φd DD1D2Z- φd DD1D2Z- φd
5010882.533818065140110 904-141651251024-181651251024-18
6511292.5358180651601301104-141851451228-181851451228-18
80114100413245721901501284-182001601388-182001601388-18
100127110428240722101701484-182201801588-182201801588-18
125140125444240722402001788-182502101888-182502101888-18
150140142.5553350932652252028-182852702128-222852702128-22
200152170678350933202802588-183402952688-2234029526812-22
250165197.574255035037533531212-1839535032012-2240535532012-26
300178222.580360035044039536512-2244540037012-2246041037812-26
350190252.586660035049044541512-2250546043016-2252047043816-26
400216282.594060035054049546516-2256551548216-2658052549016-30
450222307.599575038059555052016-2261556553220-2664058555020-30
500229335105875038064560057020-2267062058520-2671565061020-33
600267390116375038075570567020-2678072568520-3084077072520-36
700430447.5128375038086081077524-2689584080024-3091084079524-36
800470507.5139875038097592088024-30101595090524-33102595090024-39
900510557.5149812503801075102098024-3011151050100528-3311251050100028-39
10005506151608150058011751120108028-3012301160111028-3612551170111528-42
1200630727.51876150058014051340129532-3314551380133032-3914851390133032-48

 Actuator Option
 
Technological Process

                 Numerical Control Process                                                                     Hole Drilling                                                                                Assembly
 

Appilcation
Transportation
About Us

     Founded in 2022, our company, Wenzhou Dejia Special Steel Co., Ltd is specialized in producing various products such as elbows, tees, reducers, caps, flanges and valves. We can produce products according to National standard, American standard etc. It's our feature that we can produce products of any size ad per customers' special demands.

    Our company thrive on honesty, continuity and transparency with our clients. We would like to cooperate with global customers and make the good protection project in world market.


   Why choose our company? We features scientific and rational design, advanced production process, quality manufacturing materials,  comprehensive security protection and first-class after-sales service.

FAQ

Q: What are your main products?
A: We specialize in producing a wide range of valves, elbows, flanges, Tee, Cross, gaskets etc.

Q: How long is your delivery time?
A:Usually it's 15-30 days all the best or it's more than 30 days according to the quantity.

Q: Do you provide samples? Free or charge?
A:Yes, we'd like to offer you samples but you have to cough up dough for shipping.

Q: How do you guarantee the quality of your products?
A: Before mass production, a few products made by our engineers for conduct tests. All products must be checked before shipping.

Q: How about your service?
A: Aiming to the concept of " Service Supremacy", we have pre-sale service, on-purchase service and after-sales service.

Q: About packing?
A: Depending on the properties of the product, choose its appropriate packaging to protect the item from damage and allow you to purchase at ease.

Q: About color difference?
A:  All products are shot in real objects, and there will be a slight degree of color difference between the real thing and the picture due to the shooting light, the color value bias of the display, and the individual's understanding of color. Colour is subject to the goods received.

Q: What size can your company produce?
A: We have all the common sizes on the market. In addition, we can also customize according to your needs, whether its size or material.
Product Tag:
Related categories:
Scroll to Top