DN 300 Ductile Iron QT450 Rubber Wedge Resilient Seat Gear Operated Water P16 DIN Standard Gate Valve
product description:
advantages:
The main advantages of gate valve include:
Advantages of gate valves
a. Fluid resistance is small. Because the medium channel inside the gate valve body is straight through, the medium does not change its flow direction when it flows through the gate valve, so the fluid resistance is small.
b. The opening and closing resistance is small. Because the direction of movement of the gate is perpendicular to the flow direction when the gate valve is opened and closed, compared with the globe valve, the opening and closing of the gate valve is less labor-saving.
c. The flow direction of the medium is not restricted. The medium can flow in any direction from both sides of the gate valve, which can achieve the purpose of use, and is more suitable for pipelines where the flow direction of the medium may change
d. The structure length is shorter. Because the gate valve of the gate valve is placed vertically in the valve body, while the disc of the globe valve is placed horizontally in the valve body, so the structural length is shorter than that of the globe valve.
e. Good sealing performance. When fully open, the sealing surface is less eroded.
| Part name | Meterial |
| Body | Gray iron, ductile iron, cast steel |
| Gate | Ductile iron+EPDM or NBR |
| Allen bolits | Carbonization process |
| Seals | NBR,EPDM |
| Bonnect | Gray iron,ductile iron,cast steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel,ally steel |
| Gland | Ductile iron,cast steel |
| Dust Cover | NBR |
| Hand wheel | Malleable iron |
Company Profile:
Founded in 2012, Fengbao valve factory is an entity factory with professional production experience and professional manufacturing technology. The company adheres to the business philosophy of "customer-oriented, quality-oriented, attentive service", integrates all kinds of professional advantage resources, and creates cost- effective products. The company has an excellent R & D team, dedicated to creating trustworthy products. Seek new development and create new brand.
The core team has gathered professionals with experience in product R & D, production and operation. The company attaches great importance to the growth of its employees while growing up, and has long been committed to the cohesion and improvement of their sense of responsibility, technical level and professional knowledge. The company provides development opportunities and platforms for every excellent employee, provides standardized system training and promotion mechanism, and helps employees to improve and grow in their own work field.
The company's products are mainly featured by appropriate price, excellent quality and high cost performance. Company independent research and development, production, unique production, in order to achieve the first- class quality, and favored by the majority of customers!
1. who are we?
We are based in Hehei, China, start from 2014,sell to Southeast Asia(40.00%),Mid East(20.00%),South Asia(10.00%),Africa(10.00%),Northern Europe(7.00%),Eastern Asia(5.00%),Western Europe(2.00%),Southern Europe(1.00%),North America(1.00%),Central America(1.00%),South America(1.00%),Oceania(1.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. why should you buy from us not from other suppliers?
Offer quality valves with competitive price. 2 years warranty period. OEM and ODM orders are accepted.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,DDP,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union,Escrow;
Product Tags:
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