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Stainless Steel Ball Valve BSS Series (Lever Handle Type)

Stainless Steel Ball Valve BSS Series (Lever Handle Type)

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HAMAI

HAMAI

[Brand]Hamai
[Material]
Body: SUS316
Ball: SUS316
Seat: PTFE (With glass fiber 15%)
Packing: PTFE (With glass fiber 20%)
[Structure]
Reduced bore

Compact and robust stainless steel ball valve that can be used for a variety of purposes.
[Features]
· The main body is made of SUS316 with excellent corrosion resistance
· Compact and simple bar stock type structure
·Compared to cast products, the body has no pin holes or cracks and has excellent corrosion resistance
·The handle space is small, and it is easy to install and operate even in narrow places where piping is concentrated.
·Lever handle specifications

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Part Number

Configured Part Number is shown.

BSS-820-40RC

Drawing

Stainless Steel Ball Valve BSS Series (Lever Handle Type) Drawing

Product Specification

Usage conditions
Maximum operating pressure3.92 MPa
Operating temperature-20℃ to +180℃ (antifreeze)
FluidWater, Oil, Gas, etc.
Part specifications
CodePart nameMaterial
1BodySUS316
2End CapSUS316 (Two pieces used for 1-1/2B to 2B)
3BallSUS316
4SheetsPTFE (With glass fiber 15%)
5StemSUS316
6HandleSUS430 (Vinyl coating / Red)
7Gland washerSUS304 (SUS316 for 1-1/4B to 2B)
8SealPTFE (With glass fiber 20%)
9SealPTFE (With glass fiber 20%)
10GasketPTFE (Not required for 1/4B to 1B)
11Conical springSUS304
12Spring washerSUS304
13NutSUS304

Specifications Table

Unit: mm
Part number (Nominal diameter)⌀dLL1(L2)(H)W(W1)
BSS-01-08Rc (1/4B)5401960311719.5
BSS-01-10Rc (3/8B)7.544.521.780402124
BSS-01-15Rc (1/2B)954.526.580422630
BSS-01-20Rc (3/4B)12.56130100513237
BSS-01-25Rc (1B)167536.5100553844
BSS-820-32Rc (1·1/4B)217839150664855
BSS-820-40Rc (1·1/2B)248241150695462
BSS-820-50Rc (2B)3210050150756777

Product Feature Details

Features of the ball valve

  • One of the models with the lowest fluid resistance among valves.
  • The fluoropolymer soft seat provides excellent sealing performance and easy operability (lubrication-free).
  • The simple 90° opening/closing operation enables you to see the opened/closed state at a glance.
  • Less galling due to self-wiping action.

Structure

  • Floating type in which seats arranged in the direction of flow to an elaborately finished pole are tightened and held from both sides, and the sealing function by the fluid pressure itself works effectively.
  • The stem part is built in from the inside with an out-proof structure that ensures prevention of popping out and a structure that maintains stable sealability.

Cautions and Prohibitions

Requests to All Users of the Ball Valves

Precautions for installation

1. Clean the valves and connecting pipes before piping. Contaminant such as dirt and dust may cause leakage.
2. It is recommended to install a strainer if contaminant is contained in the pipe or the fluid flowing through the pipe. It prevents troubles.
3. Make sure that sealing tape, etc., does not get inside the pipe when piping.
4. Do not loosen or remove the nut attached to the handle. This is important for sealing in the stem part.
5. Do not grip or turn the valve in a vise with a pipe wrench.
6. When installing the valve, use the hexagonal part of the valve near the side of the pipe to be installed, and tighten with an appropriate wrench.
7. When connecting pipes, be careful not to overtighten. After screwing in by hand, do not exceed 1.5 turns.
8. If torque control is possible, 1/4": 20, 3/8": 29, 1/2": 34, 3/4": 49, 1": 59, 1 and 1/4": 78, 1 and 1/2": 83, 2": 108 (unit: N⋅m). Please refer to these values. (Be careful not to overtighten when using fluoropolymer sealing tape, as the coefficient of friction is small, that is different from figures above.)
9. When piping, make sure that the valve is not subject to the strain, etc., of excessively loaded piping.

Stainless Steel Ball Valve BSS Series (Lever Handle Type), Note_related image

Usage Precautions

1. As a general rule, use the valve in the fully opened or fully closed position under the usage conditions.
2. Avoid forcibly opening and closing the handle.
3. In principle, do not remove the handle.
4. Brass ball valves may be easily corroded by ammonia, sulfurous acid gas, etc. Therefore, when using near toilets, piggeries, or farms, take sufficient measures to protect the valve with paint or anti-corrosion tape, etc.
5. Use stainless steel ball valves as much as possible in corrosive gas environments.

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  1. 1
Part Number
BSS-820-40RC
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSupply Side, Plumbing Thread Nominal Control Side, Plumbing Thread Nominal L
(mm) 		(H)
(mm) 		(L1)(L2)(L3)
(Ø)

MYR 584.73

1 Piece(s) 18 Day(s) or more 1 1/2B(40A)1 1/2B(40A)8269150

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  1. 1
 

Basic Information

Material of Body SUS316 Main Body Shape Straight Fluid Water / Air / Oil / Gas
Ball Valve Type Reduced Bore Supply Side, Connection Type Rc Handle Shape Lever Handle Type
Control Side, Connection Type Rc Body Lining No Operating Temperature(°C) -20::180
Operating Pressure Range(MPa) ::3.92 Operation Method Manual Material and Color of Handle SUS430 (vinyl coating, red)

Please check the type/dimensions/specifications of the part BSS-820-40RC in the Stainless Steel Ball Valve BSS Series (Lever Handle Type) series.

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Specification/Dimensions

  • Supply Side, Plumbing Thread Nominal

    • 1/4B(8A)
    • 3/8B(10A)
    • 1/2B(15A)
    • 3/4B(20A)
    • 1B(25A)
    • 1 1/4B(32A)
    • 1 1/2B(40A)
    • 2B(50A)

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  • Control Side, Plumbing Thread Nominal

    • 1/4B(8A)
    • 3/8B(10A)
    • 1/2B(15A)
    • 3/4B(20A)
    • 1B(25A)
    • 1 1/4B(32A)
    • 1 1/2B(40A)
    • 2B(50A)

    Clear

  • type

    • BSS-01
    • BSS-820

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 4 Day(s) or Less
    • 9 Day(s) or Less
    • 18 Day(s) or Less

    Clear

Specify Alterations

Products like this...

Part Number
BSS-01-10RC
BSS-01-15RC
BSS-01-20RC
BSS-01-25RC
BSS-820-32RC
BSS-820-50RC
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSupply Side, Plumbing Thread Nominal Control Side, Plumbing Thread Nominal L
(mm) 		(H)
(mm) 		(L1)(L2)(L3)
(Ø)

MYR 169.35

1 Piece(s)Available 4 Day(s) or more 3/8B(10A)3/8B(10A)44.54080

MYR 162.12

1 Piece(s)Available 4 Day(s) or more 1/2B(15A)1/2B(15A)54.54280

MYR 181.91

1 Piece(s)Available 4 Day(s) or more 3/4B(20A)3/4B(20A)6151100

MYR 280.83

1 Piece(s)Available 4 Day(s) or more 1B(25A)1B(25A)7555100

MYR 509.08

1 Piece(s) 9 Day(s) or more 1 1/4B(32A)1 1/4B(32A)7865150

MYR 791.40

1 Piece(s) 9 Day(s) or more 2B(50A)2B(50A)10075150

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