Top entry type ball valve SW BWHRB series

  • Top entry type ball valve.
  • possible to replace internal parts easily while piping.
  • Reduce maintenance costs.

Fluid Water,Air,Gas
Pressure 1.6MPa
Temperature TypeA : MAX90℃   /  TypeB : MAX180℃
Size 1/4″-2″
Connection BW SW (JIS10K,ASME300LB)
Body SCS13A
Country Made in Japan
Option Pneumatically operated, Electric operated
Low Temperature(-196℃)

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Valve Specification

Model No Connection Structure Dementions(mm) Weight
(kg)
Size Type Standard Φd L H A D
HRB8A 1/4 SW BW JIS10K
or
ASME300#
2WAY 10 100 60 90 13.8 0.9
HRB10A 3/8 10 100 60 90 17.3 0.9
HRB15A 1/2 15 120 75 120 21.7 1.5
HRB20A 3/4 20 140 89 130 27.2 2.5
HRB25A 1 25 170 97 150 34.0 3.5
HRB40A 1 1/2 38 210 137 220 48.6 11.0
HRB50A 2 50 240 147 220 60.5 14.0

Main Parts List

Part Name Material
Type A Type B
1 Body SCS13A
2 Ball SUS304
3 Ball Seat Polymer
polyethylene
PTFE or PFA
4 O-ring EPDM FKM
5 O-ring EPDM FKM
6 Stem SUS403
7 Gasket Non-asbestos
8 Packing Non-asbestos
9 Cover SCS13A

Dimensions

Model No Size Dementions(mm)   
Φd L H A D
HRB8A 1/4 10 100 60 90 13.8
HRB10A 3/8 10 100 60 90 17.3
HRB15A 1/2 15 120 75 120 21.7
HRB20A 3/4 20 140 89 130 27.2
HRB25A 1 25 170 97 150 34.0
HRB40A 1 1/2 38 210 137 220 48.6
HRB50A 2 50 240 147 220 60.5

Other Specifications・Options

Option 1) Body material: SCS 16 A, SCS 14 A, can be supported.
2) Pneumatically operated, electric operated type available.
3) Low temperature 0 ° C to -196 ° C specification.

FAQs

Is it possible to buy even one?
Even if you are the manufacturer or the buyer of agency or someone, it’s possible to sell it from one.
Can I buy your product from my country?
It’s possible for us to sell every area all over the world. If there is direct-shop or our agency directly in your area, we let you know it. As we will be informed, please contact us first [HP contact form].
What is top entry type?
Without disconnecting piping, it is possible to replace internal parts easily while piping. Maintenance (replacement of internal parts) is possible if you remove the upper bonnet with bolts. It is effective for reducing maintenance costs.
Is it possible to support 1/4 “to 2” pneumatically or electrically operated type?
Also, is it also possible to design low temperature -196℃?
It is possible for all size.
Can we handle liquid nitrogen at -196 ° C?
Valves can be used at liquid nitrogen – 196 ° C.

 International Sales

International Sales available | Waiting for Inquiry!

  • Keihin Co., Ltd.’s valve products (all products listed on the website or catalogue) can be purchased anywhere around the world from one pcs! (→Learn More)
  • Always feel free to ask us, based on your needs we will select and put forward the best valve product which suit your situation. (→Send inquiry of Quotation / Order now!)

    International Sales Division +81-45-453-1616  Hours: 8:50 A.M. to 5:40 P.M.

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