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API Spec 6A High Pressure Surface Safety Gate Valve with Pneumatic Diaphragm Actuator
Negotiable
1 Set
Sample price:US$1500.00/set.Request sample
Product profile
Customization
AvailableMedia
OilStandard
API 6AModel NO.
SLD-235Certification
CETemperature
High TemperatureConnection
FlangePressure
AdjustableClosed
ClosedStructure
SpringMaterial
AlloyTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
50 Sets/MonthKey features
API 6A Certification: Complies with API 6A standard for high-pressure wellhead equipment.
Wide Pressure Range: Supports working pressure from 2000 PSI to 20,000 PSI.
Fail-Safe Design: Automatically closes via spring mechanism during overpressure or emergencies.
H2S & CO2 Resistance: Suitable for media containing hydrogen sulfide and carbon dioxide.
Modular Structure: Actuator and valve parts are separable for easy replacement and repair.
Multiple PSL Levels: Available in Specification Levels PSL1 through PSL4 for various needs.
Versatile Actuation: Can be driven by pneumatic or hydraulic sources with safety valves.
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 working pressure range?
A:
The working pressure ranges from 2000 PSI to 20,000 PSI.
Q:What media can this valve handle?
A:
It handles oil, natural gas, mud, and gas containing H2S and CO2.
Q:How does the safety mechanism work?
A:
It uses a pneumatic or hydraulic actuator with a spring to close the valve automatically during emergencies like overpressure or leaks.
Q:What are the available material classes?
A:
Material classes include AA, BB, CC, DD, EE, FF, and HH.
Q:What are the nominal bore sizes?
A:
Nominal bores range from 1 13/16 inches to 7 1/16 inches (46mm to 180mm).
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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