Gate Valve
Kerotest Gate Valve
Kerotest Model-1 Gate Valve Short Weld End
The Kerotest Model-1 Steel Gate Valves feature metal-to-metal seats, the lowest operating torque in the industry and a patented packing to ensure no environmental leakage. Choose from a full size range of 1-inch to 16-inch with a variety of end configurations and 285 to 740 WOG.
Detail Specification
| Body | Cast steel, ASTM A216, GR. WCB |
| Wedge | Cast iron, ASTM A216, GR. B |
| Stem | Stainless steel, ASTM A581 or A582, Type 416 or 410 |
| Temperature (°F) | –20 to +200 |
| Gland | Carbon steel |
Kerotest Gate Valve
Kerotest Model-1 Gate Valve Long Weld End
The Model-1 also features a full range of options and accessories that include watertight high head extensions, operating square extensions, malleable iron circular hand-wheels, epoxy coating, body bleed taps and vent pipes.
Features
- Absolutely No Maintenance
- No Adjustment of Any Kind
Kerotest Gate Valve Other Series
Detail Specification
| Cover | Cast steel, ASTM A216, GR. WCB |
| Wedge | Cast iron, ASTM A216, GR. B |
| Stem | Stainless steel, ASTM A581 or A582, Type 416 or 410 |
| Operating Square | Cast ductile iron, ASTM A536, GR. 65-45-12 |
| O-Ring | Buna-N |
Kerotest Gate Valve
Kerotest Model-1 Gate Valve Long Weld End
The Model-1 also features a full range of options and accessories that include watertight high head extensions, operating square extensions, malleable iron circular hand-wheels, epoxy coating, body bleed taps and vent pipes.
Features
- Absolutely No Maintenance
- No Adjustment of Any Kind
Kerotest Gate Valve Other Series
Detail Specification
| Cover | Cast steel, ASTM A216, GR. WCB |
| Wedge | Cast iron, ASTM A216, GR. B |
| Stem | Stainless steel, ASTM A581 or A582, Type 416 or 410 |
| Operating Square | Cast ductile iron, ASTM A536, GR. 65-45-12 |
| O-Ring | Buna-N |
Globe Valve
Kerotest Globe Valve
Kerotest Packless Globe Valve R-42 Series
The unique feature of the R-42 Globe concept is the prevention of liquid or gas media from escaping to the atmosphere. This is achieved by the packless-metal-diaphragm concept in which a seal is effected by the diaphragms being held in place with the body and bonnet engagement.
Application
- Hazardous Liquids & Gases
- Controlling Contaminants
- Refrigerant Service
- Vacuum Service
- Instrumentation
- Compressed Gases
- Volatile Fluids
Ball Valve
Kerotest Ball Valve
Kerotest Polyball Natural
Gas Valve
Kerotest POLYBALL® polyethylene ball valves for natural gas reflect a 100-year commitment to the gas distribution industry. These valves are American made, supported and distributed, with ample inventory at all times. POLYBALL polyethylene ball valves are meeting the needs of users nationwide in applications that include natural gas distribution and gathering.
Kerotest Ball Valve Other Series
- Polball 12-Inch Full Port
- Polyball Water Valve
- Kerotest Meter Sets
- Weldball Gas Distribution Valve
- Ductileball Iron Ball Valve
Detail Specification
| Material | Medium Density Polyethylene (PE 2708), High Density Polyethylene (PE 4710) |
| Temperature | From -20°F to 140°F (-29°C to 60°C) |
| Pipe Connection via | Butt Fusion, Mechanical Fittings, Electrofusion |
| Bore | Full Port or Reduced Port |
| Stem Type | Standard or High Head Extended Stem, Length as Required |
Kerotest Ball Valve
Kerotest Polyball Natural
Gas Valve
Kerotest POLYBALL® polyethylene ball valves for natural gas reflect a 100-year commitment to the gas distribution industry. These valves are American made, supported and distributed, with ample inventory at all times. POLYBALL polyethylene ball valves are meeting the needs of users nationwide in applications that include natural gas distribution
and gathering.
Kerotest Ball Valve Other Series
- Polball 12-Inch Full Port
- Polyball Water Valve
- Kerotest Meter Sets
- Weldball Gas Distribution Valve
- Ductileball Iron Ball Valve
Detail Specification
| Material | Medium Density Polyethylene (PE 2708), High Density Polyethylene (PE 4710) |
| Temperature | From -20°F to 140°F (-29°C to 60°C) |
| Pipe Connection via | Butt Fusion, Mechanical Fittings, Electrofusion |
| Bore | Full Port or Reduced Port |
| Stem Type | Standard or High Head Extended Stem, Length as Required |
Manifold
Kerotest Manifold Valve
KL6T & KL6TA 5-Valve 3/8″ Large Bore
The KL6 5-Valve Manifold is designed specifically for natural gas applications, especially for use with recording orifice meters.
Detail Specification
| Manifold Styles | Large Bore Manifold |
| Body Configurations | Pipe by Flange, Flange by Flange |
| Packing Style | Double O-Ring with Backup Rings |
| Seat Material | Delrin, Tefzel |
| Body Material | 316 Stainless Steel, ASTM A576 Carbon Steel |
| Pipe Threads | 1/2-inch FNPT |
Gauge
Kerotest Block & Bleed
Gauge Valve
Kerotest Instrument Valve Double Block & Bleed
These Double Block & Bleed valves are built for applications with pressures up to 20,000 psig (1379 bar). The design combines isolation and venting in a single valve, eliminating the need for tubing and fittings.
Features
- One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
- Slotted spring pin to prevent accidental loosening
Kerotest Other Series
Kerotest Block & Bleed
Gauge Valve
Kerotest Instrument Valve Double Block & Bleed
These Double Block & Bleed valves are built for applications with pressures up to 20,000 psig (1379 bar). The design combines isolation and venting in a single valve, eliminating the need for tubing
and fittings.
Features
- One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
- Slotted spring pin to prevent accidental loosening
Kerotest Other Series
Needle Valve
Kerotest/Marsh N-Series Needle Valve
Hard Seat, 316 Stainless Steel
Meets NACE standard MR-01-75 for resistance to sulfide stress cracking. All 316 SST parts are RC 22 or less, meeting safety requirements in petroleum and gas production, pipeline, service and offshore drilling.
Detail Specification
| Max Operating Pressure | 10,000 psi (70,000 kPa) |
| Min Burst Pressure | 20,000 psi (140,000 kPa) |
| Body and Bonnet Material | 316 stainless steel |
| Stem Material | 17-4 PH stainless steel |
| Connection | National Pipe Thread, meeting specifications of Federal Standard H-28 |
Kerotest/Marsh N-Series
Needle Valve
Hard Seat, 316 Stainless Steel
Kerotest/Marsh “N” Series Needle Valves are used in processing plants, oil and gas production, hydraulic and pneumatic equipment, testing labs—anywhere the flow of fluid must be carefully regulated.
Detail Specification
| Max Operating Pressure | 10,000 psi (70,000 kPa) |
| Min Burst Pressure | 20,000 psi (140,000 kPa) |
| Body and Bonnet Material | 316 stainless steel |
| Stem Material | 17-4 PH stainless steel |
| Connection | National Pipe Thread, meeting specifications of Federal Standard H-28 |
General Purpose Valve
Kerotest General Purpose Gauge Valve
Kerotest Needle and Gauge Valve 110 Gauge Shutoff Valve
A rugged, forged construction delivers dependable, leak-free performance at high and low pressures. Designed to measure and regulate flow in processing plants and oil and gas production applications, these valves perform in tight spaces.
Detail Specification
| Max Operating Pressure | 10,000 psi @ 100° F (38° C) |
| Operation | Bubble-tight shutoff for liquids or gas from 6,000 psi to 10,000 psi |
| Body | Rugged, forged body |
| Stem Material | Precision-machined, heat-treated stem prevents sulfide stress cracking |
| Connection | Threaded pipe ends per ANSI B1.20.1 |
Kerotest General Purpose
Gauge Valve
Kerotest Needle and Gauge Valve 110 Gauge Shutoff Valve
A rugged, forged construction delivers dependable, leak-free performance at high and low pressures. Designed to measure and regulate flow in processing plants and oil and gas production applications, these valves perform in tight spaces.
Detail Specification
| Max Operating Pressure | 10,000 psi @ 100° F (38° C) |
| Operation | Bubble-tight shutoff for liquids or gas from 6,000 psi to 10,000 psi |
| Body | Rugged, forged body |
| Stem Material | Precision-machined, heat-treated stem prevents sulfide stress cracking |
| Connection | Threaded pipe ends per ANSI B1.20.1 |
