NSB series
8Pages

Catalog excerpts

SUS316 Equivalent Ball Valve chemical and mixed gases Option for10 series - compact body Fitting attached type … SUS316 Push-in fitting designed for 10 series Handle Option … Butterfly handle for Space Feature 3 piece structure/Full bore ３ piece structure ⇨ Easy maintenance by retightening nuts ! Max service pressure 1000psi (6.9MPa) ⇨ Wide Ball Valve feature SUS316 equivalent is used for liquid contacting part ※） SUS316 or CF8M The stem does not come off Structure preventing stem fr

Open the catalog to page 1

Model Designation (Example) ③. Female thread size Code Size *Rc stands for BSPP female thread Code 10 Construction 1 piece, reduced bore 30 3 pieces, full bore ①. Stainless Steel Ball Valve SUS316 equivalent Option for 10 series Ball Valve ■ SUS316 equivalent Ball Valve comes with SUS316 Push-in Fitting models ※）Fittings and a valve are packaged separately in a box. Fittings should be installed by yourself. ②. Construction Code Construction 10 1 piece, reduced bore ①. SUS316 equivalent Ball Valve comes with SUS316 Push-in Fitting models ■ SUS316 Push-in Fitting for SUS316 equivalent Ball...

Open the catalog to page 2

Specification Fluid medium Max. operating pressure *2）（ Air, Inert gas such as Nitrogen/ Helium (no toxic), Water/ Liquid（*1）, Other（*1） NSBVF10 model : 800psi (5.5MPa) at temp. range -20~170°F (-29~77°C) NSBVF30 model : 1000psi (6.9MPa) at temp. range -20~100°F (-29~38°C) -29.8 in.Hg (-101kPa) -20~450 °F (-29 ~ + 232°C) (No Freezing of liquid) Max. Vacuum Operating temp. range (*2) ⚠ Warnings *1. Conditionswhen fluid medium is liquid or chemical. 1. Surge pressure must be controlled lower than maximum operating pressure when using with water and other liquids. 2. The specification above...

Open the catalog to page 3

SUS316 equivalent - Ball Valve Dimensions 3-piece construction, Full bore (30 series) E2 1-piece construction, Reduced bore (10 series) SUS316 equivalent 10 series models with SUS316 push-in fittings ※) The dimensions of E1 and E2 of with fittings being installed.

Open the catalog to page 4

Butterfly lever for SUS316 equivalent Ball Valve 10 series models B2 E2 SUS316 fitting for SUS316 equivalent 10 series models

Open the catalog to page 5

Safety instruction manual Warnings 1.When the fluid medium is chemicals, solvents or mixed gases, check the chemical resistance before using the products. Damage or leakage may occur to the valve upon the usage. 2.Do not use the valve in applications that cause shaking or shocking. Damage or leakage may occur to the valve upon usage. 3.Do not use the products in environments that have vibration or shocking. Damage or leakage may occur to the valve upon usage. 4.Use soapy water or any other method to check for leakage before use. 5.After installation, carry out maintenance and leakage...

Open the catalog to page 6

Transportation • Storage ・Turn the valve handle to the fully open position when transport or store otherwise it may lead to ball seat deformation. ・Store the valve indoor, avoiding dust and foreign matter. ・To prevent from dust and foreign mater, do not unwrap packaging before installation. Installation ・Before installation, use air blow or water to clean valve internal. ・IN/OUT flow can be connected to both side of valve. Choose side which is easy to install and operate. ・Consider the load from the piping when installing valve. ・Follow the tightening torque for tube fitting. ・Consider...

Open the catalog to page 7

SUS316 equivalent - Ball Valve Open and Close ・Turn the handle 90° counterclockwise (Open) to open the valve and turn 90° clockwise (Shut) to close the valve. ■NSBVF10 Maintenance 1.After the installation, carry out regular inspection and maintenance periodically, considering environment including use frequency, temperature, fluid flow rate, pressure, fluid medium, etc 2.Periodically use soapy water or leakage checker to ensure there is no leakage. 3.If leakage occurred or packing worn out, retighten handle nut (for NSBVF10), gland nut and flange bolt/nut (for NSBVF30). 4.Retighten the nut...

Open the catalog to page 8

NSB series 8Pages

Catalog excerpts

All NIHON PISCO CO. catalogs and technical brochures

NSB series
8Pages