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Zero-Leakage Low Temperature Flanged Valve for Hydrogen Plants
US$30.00
1-49 Pieces
US$25.00
50+ Pieces

Product profile

Customization

Available

Media

Oil Gas

Temperature

Low Temperature

Model NO.

Flanged Valve

Actuator

Manual

Material

Stainless Steel

Structure

Through Way Globe Valve

Sealing Form

Gland Packings Globe Valve

Stem Thread Position

Outside Screw Stem Globe Valve

Application

Forged Steel Globe Valve, Oxygen Globe Valve, Pipeline

Standard

DIN, GB, ANSI

MOQ

1 PCS

Payment

T/T,Paypal

Brand

Nailok /OEM

OEM Qty

100 PCS

Name

Cryogenic Flange Globe Valve

Transport Package

Carton

Specification

50x40x30

Trademark

Nai-Lok /OEM

Origin

China

HS Code

8481804090

Key features

Zero-Leakage Performance: ISO 15848-1 HE Grade sealing with metal-to-metal and graphite gasket design.
Hydrogen-Resistant Materials: ASTM A182 F316L body and Inconel 718 options resist hydrogen embrittlement.
Global Certifications: Certified by PED CE, ASME Sec VIII, NACE MR0175, and NASA-STD-5017.
Flexible Customization: Supports full customization, minor adjustments, and non-standard geometries.
Long Cycle Life: Engineered for 10,000 operations with hard chrome plating and electropolishing.
Low MOQ: Minimum Order Quantity is just 1 piece, allowing for easy sampling and testing.
20+ Years Experience: Over two decades of precision valve manufacturing and 10 years of export history.

Company profile

Suzhou Nai Lok Fluid Technology Co., Ltd.
Importers and ExportersIn-stock CapacityManagement CertificationQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.25h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with special-equipment design, manufacturing, transformation, repair, inspection, and testing activities subject to applicable approvals. It provides 3D software design and broad customization options, including customization from designs and samples. Quality assurance, raw-material traceability, and uniformly followed finished-product inspection instructions are documented. The supplier has in-stock capability and reports export activity, but has exported for only three years and may use export agents. Key limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas service coverage, and no offline trade-show participation. Corrective-action and complaint-handling procedures lack written procedures or records. ISO 9001:2015 certification is reported. Financial information is inconsistent and insufficient for a reliable credibility assessment.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope covers special-equipment design, manufacturing, transformation, repair, inspection, testing, sales, and leasing, with certain activities subject to regulatory approval.
CertificationsThe supplier reports quality assurance and traceable identification of raw materials, and holds an ISO 9001:2015 certificate. However, the slices do not provide certificate validity dates or scope details.
After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, agents, branches, and stated overseas service coverage. It also has no written procedures or records for corrective and preventive actions or effective customer-complaint handling, indicating a documented after-sales weakness.
R&D capabilityThe supplier is described as a professional technical supplier and provides 3D software design services. Its business scope also includes special-equipment design, supporting a demonstrated technical-design capability.
Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, as well as customization from customer designs and samples. This is direct evidence of broad customization capability.

Product Q&A

Q:What materials are used to prevent hydrogen embrittlement?
A:
The body and bonnet are made of ASTM A182 F316L or Inconel 718, specifically chosen for hydrogen resistance.
Q:What certifications does the valve have?
A:
It holds mandatory certifications including PED CE, ASME Sec VIII, and NACE MR0175, plus specialized ones like NASA-STD-5017.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is very flexible, starting at just 1 piece for standard orders.
Q:Can the valve be customized?
A:
Yes, we offer full customization, minor customization, and non-standard solutions like vacuum jacketed designs.
Q:What is the expected cycle life of the valve?
A:
The valve is engineered for a cycle life of 10,000 operations, tested according to MSS SP-61 standards.

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