Model HP

Description

The Model “HP” is a heavy duty, high pressure reducing regulator with balanced trim and a composition seat for controlling downstream pressure between 10–750 psig (.69 – 51.7 Barg) with inlet pressures up to 3000 psig (206 Barg). A metal seated version is also available. Where trim wear is expected, metal seating surfaces may be stellited. Sizes 1/2”–1-1/2” (DN15–40). Available options include differential construction, flanged end connections and NACE construction.

Inlet Design Pressure

• Up to 3000 psig (207 Barg).

Outlet Pressure

• Standard - Up to 325 psig (22.4 Barg), metal or composition diaphragm
• Option-80 - Up to 750 psig (51.7 Barg) metal diaphragm

Line Sizes

• 1/2" (DN15)
• 3/4" (DN20)
• 1" (DN25)
• 1-1/2" (DN40)

End Connections

• NPT female
• Opt-30: 300#,600#,900#,1500#
• RF flanged
• Opt-31: BSPT Tapered Thread
• Opt-32: Extended plain end nipples
• Opt-34: 14” Face to Face Flange Dim

Material Combinations: Body

• Mn Brz
• CS
• SST

Mn Brz = Manganese Bronze
CS = Cast Carbon Steel ASTM A216 WCB or ASTM A352 LCC
SST = Cast Stainless Steel ASTM A351 CF8M

Features

• High Pressure: High inlet and outlet pressures; high pressure drops.
• Balanced Trim: Minimizes the effect of large changes in inlet pressure such as those encountered with bottled gas.
• Tight Shutoff: Composition seat provides bubble-tight shutoff.
• High Capacity: Allows banking of bottled gas through one regulator.
• Adjustment Ease: Radial roller bearings to reduce frictional forces and wear on higher spring ranges.