PISCO SUS316 equivalent User manual

SUS316 Equivalent
Ball Valve
No, NP 56–03
for
chemical and mixed gases
Fitting attached type … SUS316 Push-in fitting designed for 10 series
Handle Option … Butterfly handle for
Space saving
３ piece structure
⇨ Easy maintenance by retightening nuts !
Max service pressure 1000psi (
6.9MPa) ⇨ Wide range of use
30 series 3 piece structure/Full bore
Option for10 series - compact body
Feature
Ball Valve feature
SUS316 equivalent is used for liquid contacting part
※）SUS316 or CF8M
The stem does not come off
Structure preventing stem from detachment
Feature

■SUS316 Push-in Fitting for SUS316 equivalent 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.
NSBVF
①
NSBV
①
■Butterfly Handle option
NSBL10
①
SSPC
①
30
②
10
②
8
②
②. Construction
Code
①. SUS316 equivalent Ball Valve comes with SUS316 Push-in Fitting models
①.SUS316 Push-in Fitting Straight type
①. Butterfly Handle for 10 series of SUS316 equivalent Ball Valve
④. Specialized for 10 series of SUS316 equivalent Ball Valve
Sealing by 0-ring style
③. Female thread size
③. Valve body size
Code
02 03 04
Female thread
Rc1/4 Rc3/8 Rc1/2
③. Thread size
Code
02 03 04
Size R1/4 R3/8 R1/2
③. Tubing O.D. size
Code
44 66 88 1010 1212 1616
Tubing O.D.（㎜）
ø4 (5/32")
ø6 ø8
(5/16")
ø10 ø12 ø16
(5/8")
②. Tubing O.D.
6 8 10 12 16
ø6 ø8 (5/16") ø10 ø12 ø16 (5/8")
04
③
44
③
02
②
03
③
M
④
Option for 10 series Ball Valve
Model Designation (Example)
Code 02 03 04
Size Rc1/4 Rc3/8 Rc1/2
*Rc stands for BSPP female thread
Code 10 30
Construction 1 piece, reduced bore 3 pieces, full bore
①. Stainless Steel Ball Valve SUS316 equivalent
10
1 piece, reduced bore
Construction
②. Construction
4
Tubing O.D.（㎜）
ø4 (5/32")
Code
Bore
Pipe I.D.
Bore
Full Bore vs. Reduced Bore Valve
Full bore
The I.D. of the valve is equal to the
I.D. of the pipe. There is no flow
restriction.
Reduced bore
The I.D. of the valve is smaller than the I.D.
of the pipe. The flow is restricted by the
bore of the valve. The body is compact
and less expensive than the full bore valve.

8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Pressure（MPa）
-30 20 70 120 170 220
6.9MPa
-29˚C
: NSBVF30
: NSBVF10
77˚C
38˚C
5.5MPa
Fluid medium Air, Inert gas such as Nitrogen/ Helium (no toxic), Water/ Liquid
（*1）
, Other
（*1）
Max. operating pressure（*2）
NSBVF10 model :
NSBVF30 model :
800psi (5.5MPa) at temp. range -20~170°F (-29~77°C)
1000psi (6.9MPa) at temp. range -20~100°F (-29~38°C)
Max. Vacuum -29.8 in.Hg (-101kPa)
Operating temp. range (*2)
-20~450 °F (-29 ~+232 °C) (No Freezing of liquid)
Specication
Temperature（˚ C）
Relation of Operating Temp. & Max. Operating Pressure
⚠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 may not be applied, depending on chemicals or
mixed gases used as fluid medium. Make sure to use PISCO products after
verifying their suitability on the user side.
3. Liquid and chemicals are limited to those with no effect to valve material.
*2. Valve maximum operable pressure varies upon operating temperature. Please
refer to the "Relation of Operating Temp. & Max. Operating Pressure" graph
when use and operate in the condition.
Construction
■NSBVF10 ■NSBVF30
No.
①SUS316 equivalent
②SUS316 equivalent
③SUS316 equivalent
④PTFE
⑤SUS304 equivalent
⑥Stainless steel
⑦Stainless steel
⑧PTFE
⑨PVC
⑩SUS316 equivalent
⑪PTFE
⑫Washer SUS304 equivalent
⑬Disc spring washer SUS304 equivalent
No.
①SUS316 equivalent
②SUS316 equivalent
③SUS316 equivalent
④PTFE
⑤SUS304 equivalent
⑥Stainless steel
⑦Stainless steel
⑧PTFE
⑨PVC
⑩Cover/Body SUS316 equivalent
⑪Gland nut Stainless steel
⑫Retainer seal PTFE
⑬Bolt Stainless steel
⑭Nut Stainless steel
⑮Spring washter Stainless steel
⑯Gland washer PTFE
⑧ ①
②
③
④
⑤
⑥
⑦⑨
⑩
⑪
①
②
③
⑥
④
⑦⑤
⑨
⑫
⑬
⑩
⑪
⑫
⑧
⑬
⑮⑭
⑯
Parts Material Parts Material
Body
Stem
Ball
Thrust washer
Handle
Handle washer
Handle nut
Ball seat
Handle cover
Seat retainer
Gasket
Body
Stem
Ball
Thrust washer
Handle
Handle washer
Handle nut
Ball seat
Handle cover
※) Other class of stainless steel is to be used for no liquid contact portions
※. Make sure to follow the instructions below when the fluid medium is water or liquid.
 Surge pressure must be controlled lower than max. operating pressure when using water or liquid as a fluid medium.
 Be sure to place Insert Ring into the tube edge when using water or liquid as a fluid medium.
 The specification above may not be applied, depending on the kind of chemicals or mixed gases used as fluid
medium. Make sure to use PISCO products after verifying their suitability on the user side.
Warning
■SUS316 Tube Fitting Specification
145psi (1.0MPa)
-29.5 inHg (-100kPa)
23 ~ 300°F (-5 ~ 150°C)（No freezing）
Fluid medium Air / Water( ※) / Others (chemicals) (※)
Max. operating pressure
Max. vacuum
Operating temp. range

E3
E2
øD
B
E1
2-S
H
øP
2-Rc
Dimensions
Unit：mm
Model øD Rc B øP E1 E2 E3 Hex.
HSWieght
（g）
NSBVF30-02
9.5 Rc1/4 60.0 40.0 30.0 107±1.5 48.0±1.5 22.0 41.3 377
NSBVF30-03
9.5 Rc3/8 60.0 40.0 30.0 107±1.5 48.0±1.5 22.0 41.3 363
NSBVF30-04
15.0 Rc1/2 65.4 45.5 32.7 126±1.5 52.7±1.5 26.0 47.2 516
NSBVF30
3-piece construction, Full bore (30 series)
SUS316
equivalent -
Ball Valve
Price
（$）
52.82
52.73
52.73
E3
E2
øD
E1
B
H
øP
2-Rc
Unit：mm
Model øD Rc B øP E1 E2 E3 Hex.
H
Weight
（g）
NSBVF10-02
5.0 Rc1/4 39.4 17.9 19.3 63.4±1.5 33.5±1.5 16.5 62
NSBVF10-03
7.0 Rc3/8 44.2 22.7 21.2 67.6±1.5 38.5±1.5 20.5 94
NSBVF10-04
9.2 Rc1/2 56.6 27.3 27.5 91.5±1.5 44.5±1.5 24.5 171
NSBVF10
1-piece construction, Reduced bore (10 series)
Price
（$）
18.00
19.82
23.73
øP
E4
E3
2-øD
2-C
E1 E2
øP
2-H1
2-H2
ø4㎜,ø6㎜ type
Unit：mm
Model
Tubing O.D.
øD øP
Tube End
CE1 E2 E3 E4 Hex.
H1
Hex.
H2
Weight
（g）
Orifice dia.
(ømm)
NSBV10-44
4 18.6 14.9 30.95 30.05 63.4±1.5 33.5±1.5 16.5 17 94 3 5,200
NSBV10-66
6 18.6 16.8 34.1 33.2 63.4±1.5 33.5±1.5 16.5 17 100 5 5,400
NSBV10-88
8 22.7 17.8 37.8 36 67.6±1.5 38.5±1.5 20.5 21 151 6 6,000
NSBV10-1010
10 22.7 19.7 39.5 37.7 67.6±1.5 38.5±1.5 20.5 21 153 7 7,450
NSBV10-1212
12 27.3 23.3 48.1 46.5 91.5±1.5 44.5±1.5 24.5 24 267 9.2 9,100
NSBV10-1616
16 27.3 24 54.65 53.05 91.5±1.5 44.5±1.5 24.5 24 279 9.2 10,200
NSBV10 SUS316 equivalent 10 series models with SUS316 push-in fittings
参考寸法※) E1、E2寸法は、ネジ締付け後の です。
Price
（$）

C
øD
B
AH
R
O-ring
øP
Unit：mm
Model
Tubing O.D.
øD R A B øP
Tube End
C
Hex.
H
Weight
（g）(ømm)
SSPC4-02M
4 R1/4 717.8 18.6 14.9 17 16 3 17.27
SSPC6-02M
6 R1/4 721 18.6 16.8 17 19 5 18.18
SSPC8-03M
8 R3/8 721.8 22.6 17.8 21 29 6 20.91
SSPC10-03M
10 R3/8 723.5 22.6 19.7 21 30 8.5 28.64
SSPC12-04M
12 R1/2 928 26.4 23.3 24 48 11 35.00
SSPC16-04M
16 R1/2 934.6 26.4 24 24 55 13 36.36
SSPC
SUS316 fitting for SUS316 equivalent 10 series models
Price
（$）
Orifice dia.
E2
B2
2-L5
E3
2-L4
L2
L3
E1
B1
Image of installation
2-L1
ød
Unit：mm
Model B1 B2 L1 L2 L3 L4 L5 E1 E2 E3 ød
Weight
（g）
NSBL10-02
43.4 14 12 23.6 3.1 48 21.7 7 22 5 6.6 3.64
NSBL10-03
48.2 16 12 26.8 449 23.2 8 24.7 6 8.4 3.82
NSBL10-04
63 18 14 28 5410 31.5 9 28.9 8 12.2 4.09
NSBL
Butterfly lever for SUS316 equivalent Ball Valve 10 series models
Price
（$）

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 inspections periodically, considering the environment on frequency,
temperature, fluid flow rate, pressure, fluid medium, etc. Danger to to human life can occur from oxygen deficiency etc.
6.Do not retighten the product while pressurized. Valve deformation or breakage may occur and lead to fluid spouting. Make sure to set
pressure to “0” and lower the temperature to normal before retightening.
7.Do not use the valve outside of its stated specification. Otherwise accidents like a fluid leakage or piping coming-off may occur.
8. Fluid and pressure may remain inside the valve when turning it to on/off while pressure is supplied. The residual fluid pressure may
increase due to rise in temperature. If the pressure exceeds maximum operating pressure, valve breakage or fluid leakage may occur.
9.The ball seat may deform or wear out, and cause leakage in cases where fluid medium has high temperature and high flow rate or is a
two-phase fluid mixed with small particles.
10.When opening or closing the valve, turn the handle to the fully open or closed position. Leaving the handle in the mid-way position may
cause scratching on the ball seat, fluid leakage and decrease lifespan for the valve.
11.Used alone, the maximum operating pressure of the valve is its own stated maximum operating pressure. However, when using the
valve with a push-in fitting, the maximum operating pressure should be that of the push-in fitting.
Cautions
1.Do not disassemble or modify valve except for replacing handles. Doing so will damage the valve function.
2.Do not touch valve while using in a high temperature environment.
3.Make sure to understand the valve's components' material properties, considering the fluid medium and usage environment before
use. Most parts are made of SUS316 equivalent, but some parts where the fluid medium does not come into contact are made from
SUS304 equivalent.
4.Consider the load-bearing of the piping when installing the valve as it may cause deformation and leakage.
5.Do not tighten the thread too firmly. Excessive tightening can deform the valve body and ball seat. Follow the tightening torque guide for
tube fittings.
6.Make sure to position the wrench properly when tightening the valve. Otherwise, improper positioning may cause parts to loosen.
7.The valve is not completely oil-free as oil may remain from the assembly process.
8.The level of corrosion and dust emission from the valve varies by operating conditions. In case there is a possibility of negative effects
on machines or facilities due to these operating conditions, evaluate the suitability of the products in advance.
9.Depending on the service fluid and/or frequency of opening and closing the valve, the PTFE seal portion may wear out and generate
dust. . If your application does not allow any dust emission, please take countermeasures like installing filters located downstream of the
valve.
10.When used in vacuum systems, install a filter located in the upstream of the valve to prevent from clogging.
11.Specialized SUS316 fittings have been made specially to be used with the NSBVF10 ball valves. Using them for other uses may cause
leakage.
1. The level of corrosion and dust emission from the fittings varies by operating conditions. In case there is a possibility of negative
effects on machines or facilities due to these conditions, evaluate the suitability of the products in advance.
■SUS316 fitting safety instruction
Warnings
:KHQthe fluid medium isFKHPLFDOVVROYHQWVDQGPL[HGJDVHVFKHFNFKHPLFDOUHVLVWDQFHbefore using the products
Cautions
2.
3.
'HSHQGLQJRQthe FRQGLWLRQVthe fluid mediumPD\FDXVHGDPDJHWRWKHILWWLQJV such as WKHWXELQJFRPLQJRIIDQGIOXLGOHDNDJH
Do not use the product in applications where water and liquid do not meet the product specification. Otherwise, it may cause
damage to the fittings, such as the tubing coming off and fluid leakage.
Be sure to use an Insert Ring when the fluid being used is liquid. There is a possibility of the tubing coming off and fluid leakage
in the following situation.
・Using with fluid whose temperature changes drastically or under conditions where the temperature changes drastically.
・Using in high temperature environments.

7
Handle nut
Handle washer
Butterfly handle
Standard handle
Disc spring washer
Washer
Body
SUS316 Push-in Fitting Installation
How to replace with Butterfly Handle
・The tightening torque on the fitting/ball valve is indicated in Chart 1. Please use the right tools. When installing the fitting, there may
be a gap between the valve and the fitting but it does not affect the valve performance.
Chart1. SUS316 Fitting - Tightening torque
Model Torque（N・m）
NSBV10-44, 66 7 ~ 9
NSBV10-88, 1010 12.5 ~ 14.5
NSBV10-1212, 1616 20 ~ 22
Chart 2. Tightening torque for butterfly handle
Model Torque（N・m）
NSBL10-02 1.5 ~ 2.0
NSBL10-03 2.5 ~ 4.5
NSBL10-04 4.0 ~ 6.0
1 .
2.
Untighten the handle nut by a wrench and remove together with
the handle washer and handle. Do not remove the disc
spring washer.
Transportation • Storage
Installation
・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.
・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 operating temperature and fluid medium before selecting pipe seal material (sealing tape or sealant).
・When tighten pipe to the valve, make sure to hold the valve body with wrench etc.
・After installation, open the valve and flush to remove dust and foreign matter.
Replace the standard handle with a butterfly handle. Place the
handle washer and tighten the handle nut by a wrench in Chart 2,
watching a fluid leakage.

■NSBVF10
■NSBVF10
■NSBVF30
■NSBVF30
Open and Close
OPEN OPEN
STOP STOP
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 by 1/4 turns watching leaking condition. Retighten 4 flange bolts evenly.
Handle Nut Gland Nut
Flange bolt
Nut
・Turn the handle 90
°
counterclockwise (Open) to open the valve and turn 90
°
clockwise (Shut) to close the valve.
Tighten the nuts in diagonal order so
that they should be tightened evenly.
SUS316 Push-in Fitting
has been remodeled.
Now the body is smaller than
the previous version.
Outstanding chemical/heat/
weather resistance. 5 colors
are provided. New PFA has
been added newly.
Push-in Fitting SUS316 PFA tubing
Related products
NEW NEW
SUS316
equivalent -
Ball Valve