Parallel Slide Valves
HH PARALLEL SLIDE VALVES FOR POWER STATION STEAM &
HOT WATER DUTIES
We have pleasure in advising our capability of supplying parallel slide valves for the above applications.
STEAM ISOLATION PRODUCTS – LOW PRESSURE
The
range of ASME class 800 forged steel parallel slide gate valves is from ½”
NB through to 2” NB in materials A105 and F22.
The larger bore range of cast steel low pressure parallel slide valves for:
ASME class 150, size range from 2” NB to 36” NB
ASME class 300, size range from 2” NB to 24” NB
ASME class 600, size range from 2” NB to 20” NB
Valves can be supplied in flanged or BWE design
Materials ASTM A216 Gr. WCB and ASTM A217 Gr. WC6 and WC9
Valves can be fitted with by-pass and equalising devices, and can be hand wheel, gearbox and electric or pneumatic actuated operation.
STEAM ISOLATION PRODUCTS – HIGH PRESSURE
The range of ASME class 1690, 2850 and 3900 (interpolated rating) forged steel parallel slide gate valves is from ¾” pipe size through to 4” pipe size, in materials A105 and F22.
The larger bore range of cast steel high pressure parallel slide valves for:
ASME class 1000, size range from 5” NPS to 24”
NPS
ASME class 1690, size range from 2” NPS to 24” NPS
ASME class 2850, size range from 2” NPS to 24” NPS
Valves are supplied to ASME B16.25 BWE schedules or customer requirements.
Materials ASTM A216 Gr. WCB and ASTM A217 Gr. WC6 and WC9
EQUIVALENT PRODUCTS
The HH valves are a direct replacement for the Dewrance or Hopkinsons range.
We hope you will favour us with your future enquiries for parallel slide valves.
Chase International
Banksia House, Mill Lane,
Heatley, Lymm, Cheshire. WA13 9SG
United Kingdom
