Overview
Used for two-position or modulating control of steam and water and glycol solutions (to 50 percent concentration) in heating or cooling systems.
Features
Sizes range from 2-1/2 to 3 inches.Direct actingHigh pressure steam models with stainless steel trim.Spring-loaded, self-adjusting packing.Stainless steel stem prevents corrosion.Valve designs provide equal percentage characteristics of flow for close control of water, and linear characteristic of flow for close control of steam or chilled water.Valves utilize direct mounting, electric or pneumatic linear valve actuators; Q5001 linkage with Modutrol Motor; or Q5020/Q5022A linkages with Direct Coupled Actuators to operate the valve.
- Dimensions (in.) : 23 in. high x 1 5/8 in. wide x 5 5/8 in. deep
- Dimensions (mm) : 583 mm high x 41 mm wide x 142 mm deep
- Maximum Safe Operating Pressure (psi) : 250 psi at 100 F water, 217 psi at 250 F water, 15 psi steam
- Maximum Safe Operating Pressure (kPa) : 1724 kPa at 38 C water, 1496 kPa at 121 F water, 100 kPa steam
- Connection Type : Female NPT
- Body Pattern : Two-way, Straight-through
- Pipe Size (inch) : 2 1/2 in.
- Pipe Size (DN) : DN65
- Fluid Temperature (C) : 4 C to 169 C
- Fluid Temperature (F) : 40 F to 337 F
- Bonnet Size (in.) : 1-3/8 in.
- Maximum Differential Pressure Ratings (Close-off) (psi) : For Quiet Water Service--20 psid
- Maximum Differential Pressure Ratings (Close-off) (kPa) : For Quiet Water Service--138 kPa
- Capacity (Cv) : 63 Cv
- Capacity (Kv) : 54 kvs
- Valve Action : Stem down to close
- Valve Type : Globe Valve
- Controlled Fluid : Chilled or hot water with up to 50% Glycol. Not for use with steam or fuels.
- Materials (Body) : Red Brass
- Materials (Seat) : Brass
- Materials (Stem) : Stainless Steel
- Flow Characteristic : Equal Percentage
- Actuation : Must be purchased separately
- Static Pressure Rating (psi) : Meets ANSI 150 Standard
- Static Pressure Rating (kPa) : Meets ANSI 150 Standard
- ANSI/ASME Rating : 150
- Stem Travel (in.) : 3/4 in.
- Stem Travel (mm) : 20 mm
- Bonnet Size (mm) : 35 mm
- Materials (Plug/Ball/Disc) : Brass plug with Teflon® disc
- Materials (Packing) : Teflon and Nitrile
- Leakage : 0.5% of Cv
- Approvals, CRN Number : 0C0861.9087YTN
