What materials are available for Nai-Lok 5 Valve Manifolds?

SS316 / SS316L - standard for most industrial applications SS304, SS904L -optional corrosion-resistant materials Duplex 2205 / Super Duplex 2507 - for offshore, marine, and harsh chemical environments Monel 400 (UNS N04400), Alloy 825, Inconel 625, Hastelloy C276 - for aggressive chemical and high-temperature processes

SS316 5 Valve Flanged Manifold 6000 Psi for Differential Pressure Transmitters

Name: SS316 5 Valve Flanged Manifold 6000 Psi for Differential Pressure Transmitters
Brand: Suzhou Nai Lok Fluid Technology Co., Ltd.
SKU: 2078965185

Jiangsu, ChinaSuzhou Nai Lok Fluid Technology Co., Ltd.

US$99.00-399.00

10 Pieces

Product profile

Customization

Available

Media

Gas / Liquid / Steam

Material

Stainless Steel

Model NO.

5-manifolds1

Connection Form

Welding

Driving Mode

Manual

Nominal Pressure

ANSI CLASS 150-900

Function

Flow Control

Temperature

High Temperature

Standard

Application

Petrochemical Industrial

Product Name

5 Valve Instrument Manifold

Body Material

SS316/Hastolly

Working Pressure

6000 Psi

Application Field

Petrochemical Industrial

Valve Type

5 Valve Manifold

Industry

Oil & Gas / Petrochemical / Chemical

Testing

100% Pressure & Leakage Tested

Transport Package

Box Packing

Specification

1/2''-1''

Trademark

NAI-LOK

Origin

China

HS Code

8481804090

Production Capacity

1000/Month

Key features

SS316 5 Valve Manifold designed for differential pressure transmitters, flow measurement, and process instrumentation systems.

Integrated 2 block valves, 1 equalizing valve, and 2 vent valves for safe isolation, calibration, and maintenance.

Rated for working pressures up to 6000 PSI.

Available in Direct Mount and Flange Mounted configurations.

Suitable for oil & gas, petrochemical, chemical processing, offshore, power generation, and industrial automation applications.

Precision-machined valve stems and seats ensure reliable leak-tight performance.

Compact design minimizes installation space and reduces potential leak points.

100% pressure and leakage tested before shipment.

Company profile

Importers and ExportersIn-stock CapacityManagement CertificationQuality Assurance

Suzhou Nai Lok Fluid Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.64h 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 is a 5 Valve Instrument Manifold used for?

A 5 valve manifold is typically used with differential pressure (DP) transmitters in oil, gas, and process industries. It provides: 2 block valves for isolating the transmitter from process pressure 1 equalizing valve for zeroing and calibration 2 vent valves for safe venting and maintenance This configuration ensures accurate measurement, easy calibration, and safe maintenance operations.

Q:How does a 3 Valve Manifold differ from a 5 Valve Manifold?

3 Valve Manifold: 2 block valves + 1 equalizing valve, suitable for most DP transmitter installations. 5 Valve Manifold: Adds 2 vent valves for enhanced maintenance flexibility, pressure equalization, and safety in high-pressure systems.

Q:What is a 2 Valve Manifold used for?

A 2 valve manifold is mainly used for pressure gauges or static pressure transmitters where only isolation and venting are required. It is simpler and ideal for single-pressure measurement points.

Q:What is a Double Block and Bleed (DBB) Valve?

A DBB valve provides dual isolation with a bleed function between the valves. Used in critical processes where maximum safety is required. Common in oil & gas, chemical, and high-pressure instrumentation systems. Reduces leakage risk and allows safe maintenance without process shutdown.

Q:What is a Monoflange Manifold Valve?

A monoflange valve integrates block and bleed valves into a single compact flange-mounted assembly. Reduces installation space Minimizes leak points Simplifies piping for pressure transmitters, DP transmitters, and process instrumentation