The mud gate valve, with superior design features precision workmanship an a proven principle are engineered to meet the harsh drilling requirements in today’s oilfield.The valve conforms to the standard flange dimensions and pressure rating of 3000 psi and 5000 psi working pressure, the nominal size is 2”, 3”, 4”, and temperature service up to 400 F.
The valve standard trim includes 316SS gates 316SS Stem and Buna N seats, optional trims are available which include NI Plated Carbon Steel, Monel and Aluminum Bronze gates, Seats are offered in Viton and Hypalon and optional 303SS Stem is available.
2. Construction:
All the valves conforms to API flange dimensions in all pressure class ratings. The valves have rising stems that are driven by a double threaded hubfor quick opening and closing with minimum torque. The parmanently lubricated stems and stems screw are fully sealed, which get high and low pressure sealing through support ring.
We also have non-rising stem. End connection type: Flange, Thread, Butt welding.
Valves as designed in accordance with API 6A standard and can fully interchangeable with famous brands (DEMCO).
3. Main Technical Parameters:
4. Features:
(1). There are two models of sealing mechanism: Metal seal and soft seal.
(2). Long service time for carbide coated disc and seat.
(3). Easy to check the status of due to rising stem structure.
(4). Change stem packing without removal of bonnet.
(5). Field maintenance design allows checking the situation of internal parts by opening bonnet and changing valve’s parts without removing it from pipeline.
5. FAQ:
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price?
Yes,we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us yourmoney will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
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