High-pressure forged steel ball valves are primarily used for long-distance pipeline transportation of oil, natural gas, and urban gas systems. Due to the unique requirements of such valves for long-distance pipelines, their design fully considers factors like the ability to withstand pipeline stress, safety, weather resistance, and long-term reliability. The sealing and structural design are tailored by Special Technology Company. The operation modes include manual-worm gear drive, pneumatic, electric, gas/liquid linkage, electric/liquid linkage, and various special control forms.
Product Specification
Nominal diameter: DN50~1000mm,NPS2"~25
Nominal pressure: PN1.6~64MPa
Temperature:-28C~300C
Main Material: carbon steel, stainless steel and other
Design Criteria: GBT 12237,API 608BS 5351
Connection Standards: ASME B16.5,GB /T 9113,JB /T 79,HG/T 20592 HG/T20615
Construction Length: GB /T 12221,ASME B16.10
Pressure Test: GB/T 13927, API 598,GB /T 26480
Pressure - Temperature Class: ASME B16.34,GB/T12224
forged steel ball valve
FAQ
Q: What is your delivery time?
A: Delivery usually takes 3-5 days if the items are in stock.
Q: What are your payment terms?
A: For orders up to $1,000 USD, payment is 100% prepaid. For orders of $1,000 USD or more, a 30% T/T advance payment is required, with the balance due before shipment.
Q: What are your core products?
A: Our main products include various types of valves, such as gate valves, globe valves, check valves, ball valves, and butterfly valves. These are suitable for the oil, gas, petrochemical, marine, energy, water, and waste treatment industries.
Q: What is the warranty period for your products?
A: The warranty period is 18 months from the date the products leave the factory. If there are any quality issues, we offer repair or replacement.
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