|
[China]
Trade Verify
Address: Botou Development Zone, Cangzhou, Hebei, China
Contact name:Han
Hebei Jinghangyu Valve Manufacturing Co., Ltd. |
|
Verified Suppliers
|
|
|
Large size gate valves with rubber seats are commonly used in various industries, including oil and gas, water treatment, power generation, and chemical plants. These valves are designed to control the flow of fluids by opening or closing a gate that moves perpendicular to the direction of the flow.
Rubber seats are preferred in gate valves because they provide excellent sealing properties and can withstand a wide range of pressures and temperatures. The rubber seats are typically made from materials such as EPDM (Ethylene Propylene Diene Monomer), NBR (Nitrile Butadiene Rubber), or natural rubber, depending on the specific application and the fluid being controlled.
The large size gate valves with rubber seats are designed to handle high flow rates and are available in sizes ranging from a few inches to several feet in diameter. These valves are often equipped with a rising stem, which provides a visual indication of the valve's position (open or closed) and allows for easy operation.
When selecting a large size gate valve with rubber seats, it is important to consider factors such as the pressure and temperature requirements, the type of fluid being controlled, and any specific industry standards or regulations that need to be met. It is also essential to ensure proper installation, regular maintenance, and periodic inspection to ensure the valve's optimal performance and prevent any potential issues.
Product Name | Material |
Valve Body | Ductile iron, Epoxy spray painting |
Wedge Disc | Ductile iron, overall EPDM coating |
Stem | 2Gr13, 45#chrome-plated steel, SS304, SS316, SS410 Stem |
Handwheel | Cast iron or iron sheet |
Wedge Nut | Steel or Brass |
Packing Details : Standard export packing, plastic bag, woven bag, wooden case, or as required.
Delivery Details : 3-30 days after receipt the payment.
How can I get the sample to check your quality?
After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.
What can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choosethe one which is the most convenient or cost effective for you.
What about the lead time for the mass production?
Honestly, it depends on the order quantity and the season you place the order.
