NiAlBr Ball Valve Screwed End Class 150 C95800
Ball Valves

NiAlBr Ball Valve – Screwed End, Full Port, Class 150

Two-piece Nickel Aluminium Bronze ball valve with BSP female screwed ends. Full port design ensures minimal pressure drop. API 607 fire-safe certified, ideal for marine, offshore, and fire protection applications.

Key Standards

BS 5351 API 598 API 607 ISO 228-1

Available Sizes: 1/2" to 2" (DN15 - DN50)

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Materials of Construction (MOC)

Component Material Specification
Body & Bonnet Nickel Aluminum Bronze (ASTM B148 C95800)
Stem / Spindle Monel 400 / K500
Seat / Trim NAB / PTFE / Viton

Technical Specifications

Parameter Specification / Standard
Manufacturing / Design Standard API 609 / API 600 / ASME B16.34
Testing Standard API 598 / EN 12266-1
Pressure Rating Class 150 / Class 300 / PN16

Dimension Table – Class 150 (Screwed End)

Size (NB)A (mm)ØC (mm)L (mm)Thread (BSP)
1563131551/2"
2582.7251601"
50122501782"

Legend: A = Face-to-Face | ØC = Bore Diameter | L = Overall Length

Key Features

API 607 Fire-Safe

Certified fire-safe design for fire protection and hazardous applications.

Marine Grade

NiAlBr material provides excellent corrosion resistance in seawater environments.

Full Port Design

Full bore ensures minimal pressure drop and unrestricted flow.

Blow-out Proof Stem

Safety feature prevents stem ejection under pressure.

Quality & Compliance

Certified NAB Material

Valves manufactured from certified NAB raw material

Material Test Certificate

MTC available on request

In-house Inspection

Complete inspection prior to dispatch

TPI Available

Third Party Inspection at actuals

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Purchase Options

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Technical Specifications

Parameter Specification Standard
Manufacturing Standard IS 780 / IS 2906 / IS 14846
Testing & Inspection Standard Hydrostatic Body: 1.5x PN, Seat: 1.0x PN
Face-to-Face Dimensions ASME B16.10 / Manufacturer Standard
End Connections Flanged / Screwed / Socket Weld / Butt Weld

Materials of Construction (MOC)

Part Name Material
Body & Bonnet Cast Iron (IS 210 Gr. FG 200)
Stem / Spindle Stainless Steel (AISI 410)
Seat / Trim Bronze (IS 318 LTB 2) or SS 410
Gland Packing Graphite / PTFE (Application Dependent)
Handwheel / Actuator Cast Iron / Steel / SG Iron

Frequently Asked Questions

What is this valve and what are its primary applications?

This industrial valve is manufactured by Supreme Valves India, a leading exporter of quality valves to Saudi Arabia, UAE, Qatar, Kuwait, Bahrain, and Oman since 2005. The valve is designed for specific applications in water treatment, oil and gas, fire protection, HVAC, and chemical process systems. Our export team provides complete technical documentation, material test certificates (MTC), and competitive pricing for Middle Eastern and global industrial buyers with full NFPA, API, ASME, and EN standard compliance.

What pressure and temperature ratings are available for this valve?

Pressure ratings typically range from Class 150 to Class 600 (PN20-PN100) depending on valve type and size. Temperature ratings depend on seat and body materials: standard PTFE seats are rated to 200 deg C, while metal seats extend service to 500+ deg C. Our engineering team can recommend the correct rating for your specific operating conditions, applicable standards (ASME B16.34, API 600/602, EN standards), and any pressure-temperature derating requirements for your application.

What materials are used in this valve's construction?

Valve body materials include Cast Iron (ASTM A126), Ductile Iron (ASTM A395), Carbon Steel (ASTM A216 WCB), Stainless Steel (CF8/CF8M), Bronze (C83600), and specialty alloys. Internal trim materials (SS304, SS316, bronze, Inconel) are selected for fluid compatibility and operating conditions. Material test certificates (MTC) per ASTM/ASME standards are provided with every export shipment, along with pressure test reports and dimensional inspection certificates.

How do I install and maintain this valve?

Installation should follow the valve's flow direction arrow and applicable standard (ASME B16.10 for face-to-face dimensions). All flanged connections require proper gaskets (full-face for cast iron, ring gaskets for steel). Initial inspection should verify stem movement is smooth and the valve seats properly. For maintenance, consult the Installation, Operation, and Maintenance (IOM) manual. Common maintenance includes periodic stem lubrication, packing adjustment or replacement, and seat inspection. Never use the valve handwheel or actuator to force a stuck gate or ball - this can damage seating surfaces.

How do I order this valve and what are the delivery terms?

Contact our export sales team via WhatsApp (+91 97732 78770) or email (supremevalvesindia@gmail.com) with your valve specification: type, size, pressure rating, body and trim materials, connection type, and quantity. We provide estimates on origin Ahmedabad or CIF/CFR to your port. Standard delivery is 3-5 weeks for in-stock items, 6-8 weeks for custom manufacture. We handle export documentation including Form A or CO (Certificate of Origin), commercial invoice, packing list, and pre-shipment inspection certificates (SGS or Bureau Veritas) upon request.