MANUAL ISOLATING
VALVE

The Hydrocore Manual Isolating Valve, or Handwheel Valve, is the only globe valve that breaks away from the standard globe valve and works in an entirely different way. Instead of applying a force on a plug (disc) to regulate the flow, the Hydrocore valve uses a hydrostatically balanced shuttle to regulate the flow.

 

Our balanced valve, requires very low operating forces to actuate.  Therefore, no gearbox is required to assist in the valve's opening or closing. The absence of a gearbox to operate the valve eliminates the risk of malfunctioning and offers a far longer lifetime over traditional valves such as ball valves that rely on gearboxes to operate.

 

The Hydrocore valve's flow coefficient (Cv/Kv) is by far superior due to its design to the standard globe valve, thus saving tremendously on the electrical costs to operate.

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FEATURES
  • Does not need a gearbox to operate

  • Superior flow coefficient (Cv/Kv)

  • Can be maintained in line

  • High cavitation resistance due to design

  • Stainless steel moving internals parts

  • Cast steel body 

  • Low pressure drop across valve

  • Flanges and face-to-face dimensions to customer specification

TAMPER PROOF ISOLATING VALVE

The Hydrocore Tamper-proof Isolating Valve cannot be opened or closed without the needed key to operate the valve, preventing erroneous human intervention. 

Part list and specifications for this valve can be found in the catalog document.

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NON-RISING SPINDLE ISOLATING VALVE

The Hydrocore Non-rising Spindle Isolating Valve is a space saving valve. 

Part list and specifications for this valve can be found in the catalog document.

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SPECIFICATIONS
FLOW COEFFICIENTS & FLOW RATES

Pressure rating

Sizes 50NB ~ 100NB: 250 bar (max)

Sizes 150NB ~ 300NB: 160 bar (max)

Temperature rating

Up to 85ºC with standard seals.

Media

Liquid and gas with low content of suspended solids.

Pipe sizes

2” (50 NB) to 16” (400 NB)

Flanges

SABS 1123, BS4504, BS10, ASME B16.34, ANSI B16.5

pH levels & chlorides

Parts of the valve are made from stainless steel and can withstand a low level of chlorides.

Installation position

The valve can be installed in any position

 

Seating

Seat Leakage - B16.104 class III, IV, V or VI, depends on valve type and application.

50 NB

Cv/Kv: 50 | Flow (max): 9 ℓ/sec | ΔP: 5.1 psi

80 NB

Cv/Kv: 97 | Flow (max): 25 ℓ/sec | ΔP: 6.1 psi

100 NB

Cv/Kv: 132 | Flow (max): 38 ℓ/sec | ΔP: 6.6 psi

150 NB

Cv/Kv: 525 | Flow (max): 117 ℓ/sec | ΔP: 12.5 psi

200 NB

Cv/Kv: 1086 | Flow (max): 152 ℓ/sec | ΔP: 1.4 psi

250 NB

Cv/Kv: 1433 | Flow (max): 233 ℓ/sec | ΔP: 6.7 psi

300 NB

Cv/Kv: 1936 | Flow (max): 337 ℓ/sec | ΔP: 7.9 psi

DIMENSIONS AND WEIGHTS
Specifications - HCS ISV.png

HCS Models

Sizes: 50 NB ~ 100NB

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HCA Models

Sizes: 150 NB ~ 300NB

SIZE

 

50 NB

80 NB

100 NB

150 NB

200 NB

250 NB

300 NB

A (mm)

121

173

203

381

494

573

652

B (mm)

201 - 234

225 - 278

286 - 338

458 - 574

602- 749

659 - 834

746 - 939

C (mm)

-

-

-

776 - 893

1013 - 1163

1160 - 1327

1309 - 1504

#150 F-T-F

 

292mm / 17kg

356mm / 39kg

432mm / 53kg

559mm / 229kg

660mm / 405kg

787mm / 744kg

838mm / 1052kg

#300 F-T-F

 

292mm / 19kg

356mm / 44kg

432mm / 63kg

559mm / 245kg

660mm / 429kg

787mm / 778kg

838mm / 1098kg

#600 F-T-F

 

292mm / 20kg

356mm / 47kg

432mm / 75kg

559mm / 270kg

660mm / 460kg

787mm / 840kg

838mm / 1164kg

#900 F-T-F

368mm / 34kg

381mm / 57kg

457mm / 86kg

610mm / 297kg

737mm / 509kg

838mm / 891kg

965mm / 1277kg

#1500 F-T-F

368mm / 34kg

470mm / 67kg

546mm / TBD

705mm / TBD

832mm / TBD

991mm / TBD

1130mm / TBD

RELATED PRODUCTS
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Pressure Reducing Station