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Custom API 6A 3 1/8" 5000 Psi Lift Check Valve and Swing Check Valve
US$500.00-1,000.00
1 Set
Sample price:US$800.00/piece.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
Ordinary TemperatureModel NO.
SLD-676Material
Stainless SteelConnection Form
FlangeStructure
SwingPressure
Ordinary PressureFunction
Ddcv Double LobeSealing Form
Bellows Globe ValveFlow Direction
ReversingStandard
API 6AApplication
Industrial UsageTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
50 Sets/MonthKey features
API 6A & NACE MR0175 Compliant: Meets API Spec 6A standards and NACE MR0175 for sour service applications.
Wide Pressure Range: Supports working pressures from 2,000 to 20,000 PSI for high-pressure lines.
Versatile Size Options: Available in nominal bores ranging from 1-13/16' to 7-1/16' (46mm-180mm).
Sour Service Capability: Specifically developed for environments containing H2S and CO2 gases.
Multiple Valve Types: Offers Lift, Swing, Flapper, and Dart check valves for diverse flow control needs.
Robust Material Classes: Constructed with material classes AA through HH for durability and reliability.
Reliable Sealing Design: Spring return type with guide rod ensures secure sealing against reverse flow.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
About Our Factory & Business Background
AddressIndustrial Park, Huai'an, Jiangsu, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPetroleum Machinery, Casing Head, Tubing Head, Gate Valve, Flange, Wellhead, Manifold, Frac Head
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the maximum working pressure?
A:
The working pressure ranges from 2,000 to 20,000 PSI, depending on the specific model and size.
Q:Are these valves suitable for sour service?
A:
Yes, we have developed check valves specifically for sour service in accordance with NACE MR0175 standards.
Q:What materials are used for construction?
A:
Materials are selected from classes AA, BB, CC, DD, EE, FF, and HH, typically including stainless steel.
Q:What is the available size range?
A:
Nominal bores range from 1-13/16' to 7-1/16' (46mm to 180mm).
Q:What types of check valves do you offer?
A:
We provide Lift, Swing, Flapper, and Dart check valves, including standard and reverse-flow options.
Send Inquiry
*To:
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Jiangsu Solid Machinery Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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