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Casting Steel CF3m Cryogenic Low-Temperature Swing Type Check Valve
US$15.00-180.00
1 Piece
Sample price:US$15.00/piece.Request sample
Product profile
Media
GasTemperature
Low TemperatureMaterial
Cast SteelModel NO.
H41HConnection Form
FlangeStructure
SwingPressure
Ordinary PressureSealing Form
/Flow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
2"-48"Operation
Handle, GearMOQ
1Customized
OEMTransport Package
Wooden CaseTrademark
SWF VALVEOrigin
ChinaHS Code
8481804090Key features
Leakage Assurance: Precision-lapped seat-disc contact ensures ISO 5208 Grade A leakage tightness.
Durable Materials: Constructed from ASTM A352 LCB/LCC or CF8M stainless steel, subzero-treated to prevent brittleness.
Wide Size Range: Available in sizes DN50 to DN1200 (1/2' - 48') to fit various pipeline requirements.
Flexible Operation: Supports hand wheel, worm wheel, pneumatic, and electric operation methods.
Stem Isolation: Extended bonnet design isolates stem packing from cryogenic fluids for safety.
Multi-Industry Use: Ideal for LNG systems, air separation, chemical processes, and aerospace fuel transfer.
Quality Certified: Manufacturer certified with ISO9001, ISO45001, and ISO14001 for consistent quality.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong quality control and customization capabilities, with a comprehensive range of machinery and design services. It holds several ISO certifications, indicating a commitment to quality and environmental standards. However, the supplier lacks overseas service capabilities and has limited financial information available. Despite the absence of R&D with SDKs, it has experience working with Fortune 500 companies and a significant percentage of repeat buyers, suggesting a reliable product and service offering.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, ensuring adherence to quality and environmental management standards.
After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and customer complaints, indicating a structured approach to after-sales service.
R&D capabilityThe supplier lacks an SDK for research and development, indicating limited innovation capabilities.
Customization capabilityThe supplier offers a wide range of customization options, including full, minor, and flexible customization services.
Client casesThe supplier has collaborated with Fortune 500 companies and has a significant repeat buyer rate of 50% to 80%, indicating strong customer relationships.
Product Q&A
Q:What materials are used for the valve body?
A:
The body is made of cryogenic carbon steel (ASTM A352 LCB/LCC) or stainless steel (CF8M), subzero-treated to prevent brittleness.
Q:What is the standard leakage rating?
A:
The precision-lapped seat-disc contact ensures ISO 5208 Grade A leakage tightness.
Q:What sizes are available?
A:
Available sizes range from DN50 to DN1200, corresponding to 1/2' to 48'.
Q:What pressure classes are supported?
A:
The valve supports pressure classes from Class 150 to Class 2500.
Q:What are the common applications?
A:
It is widely used in LNG systems, air separation plants, chemical processes, and aerospace fuel transfer.
Send Inquiry
*To:
Shanghai Sanwei Valve Manufacturing Co.,Ltd.
Shanghai Sanwei Valve Manufacturing Co.,Ltd.*Content:
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