Nikel Aluminium Bronze Valves:

Gate Valve, Globe Valve, Check Valve, Needle Valve, Non return Valve, SDNR Valve, Plug Valve, Ball Valve, Butterfly Valve, Angle Globe Valve, Angle SDNR Valve, Safety Valve, Mud Valve, Choke Valve, Solenoid Valve, Knife Gate Valve, Flash Bottom Valve, Strainer, Balancing Valve

Valve constructed with bronze material are available with threaded ends, socket ends and flanged ends connections suitable for all types of pipeline applications and ideally suit for Oil, Steam, Water, Air and LPG. Bronze valve are available for cost-effective isolation system. Valves constructed with Bronze material used for temperature up to 250 ◦C in ideal condition.

Flanged connections NAB / Nikel Aluminium Bronze valve can be supplied on request either in drilled or undrilled.

Screwed ends (BSP / BSPT / NPT) as well as socket end NAB / Nikel Aluminium Bronze material valves are available in size 8mm to 100mm in different international standard. Flanged end valves are also available in size 15mm to 350mm

Drilling of flange valves cover under different standards namely BS, DIN, JIS and ANSI.

Main parts and style of NAB / Nikel Aluminium Bronze valves are as under:

Hand wheel, stem, gland bush, gland nut, gland plate, gland packing, screwed in bonnet, screwed on bonnet, bolted cover, bolted bonnet, union bonnet, screwed on bonnet, wedge, plug, body ring, wedge ring, seat, seat disc, check nut, body, non-rising stem, rising stem, OS&Y type, solid wedge, split wedge, inside screw, outside screw, nut, bolt, stud, Lock pin,  locking type, indicator type

NAB / Nikel Aluminium Bronze valves are suitable for following pressure rating:

PN10, PN16, PN20, PN25, PN32, Class125, Class150, Class200, Class300, 5K, 10K and 16K

Different types of non-ferrous metal elements use in different alloy and material called Bronze / Gunmetal. All types of alloy material covered in different international standard example BS1400 LG2 (CC291K), BS 1400 LG4 (CC291K), EN CC491K, EN CC492K, DIN 1705 RG5, DIN 1705 RG10, IS 318 LTB2, JIS BC6, 122ASTM B62, ASTM B61

Common Designation used for NAB / Nikel Aluminium Bronze valve material:

Bronze, Gun metal, Red Brass, Aluminium Bronze, and Leaded Tin bronze

Trim Materials:

13% Cr, Type 410 Stainless Steel, Type 316 Stainless, Monel, Bronze and Gunmetal.

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