Wafer / Split Disc Check Valves Gas Valves
from KSB AG
Design. Die-forged piston type lift valves as per API 602 (800/1500)/ASME B16.34 (2500). Bolted cover (800) or welded cover (1500/2500). Integral stellite hard-faced body seat, disc seating face 13% Cr steel/stellite hard-faced. Graphite gasket. Pressure/temperature ratings to ASME B16.34. Line... [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.59 to 1.97
- Media: Non-Aggressive Fluids
- Connection Description: Threaded (optional feature); Socket Weld (optional feature)
from Check-All Valve Mfg. Co.
The Wafer Insert (WV) valve is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of the one normally used. The "drop in" valve body fits inside the bolt circle for quick installation and removal in rigid piping applications where the use of the F1, F6, or FP are not... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Wafer; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 1-3/8" O.D. Flange
from Sharpe Valves
Class 800, ASTM A182/F316L, 316L body/bonnet, threaded or socket weld [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel
- Connection Description: Threaded (optional feature); Socket Weld (optional feature)
from Xiamen Landee Industries Co., Ltd.
Wafer Check Valves with Stainless Steel CF8, API, ANSI, BS and DIN Manufacturing Standards. Model Number: LD 003-CK1. Key Specifications/Special Features: Body materials: carbon steel, alloy steel and stainless steel. Manufacturing standards: API, ANSI, BS and DIN. Sizes range: from 2 to 48-inch... [See More]
- Valve Type: Check; Wafer
- Valve Size: 2.00 to 40.00
- Media: Gasoline / Diesel Fuel; LP Gas; Natural Gas; Sour Gas
- Connection Description: BoltFlange; Butt Weld
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge applications. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 1.00 to 10.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Design. Dual-plated wafer type check valve, single-piece body. Metal or elastomer sealing. Cast iron, ductile iron, cast steel or stainless steel body; maintenance free. PN 10 / 16 / 25 / 40, Class 150, Class 300. EN, ANSI and JIS flange connections available. Overview of technical data. Body... [See More]
- Valve Type: Metal Seated (optional feature); Check; Wafer
- Connection Description: Threaded
- Valve Size: 1.97 to 23.62
- Maximum Pressure: 725.19
from Xiamen Landee Industries Co., Ltd.
API, ANSI, BS, DIN-Standard Wafer Check Valves. Model Number: LD 016-WCK. Key Specifications/Special Features: Manufacturing standards: API, ANSI, BS, DIN. Sizes range: from 1" diameter to 24" diameter (DN25mm - DN600mm). Pressure: from ANSI class 150 to 2500 (PN1.6 - 42MPa). Body materials: carbon... [See More]
- Valve Type: Check; Wafer
- Valve Size: 1.00 to 24.00
- Media: Gasoline / Diesel Fuel; LP Gas; Natural Gas; Sour Gas
- Connection Description: BoltFlange; Butt Weld
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge applications. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 1.00 to 10.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Design. Flanged or weld end non-return valve, check disc with closing spring; seats made of wear and corrosion resistant 17% Cr steel or stellite. Applications. In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.39 to 7.87
- Media: Non-Aggressive Fluids
- Connection Description: BoltFlange (optional feature); Butt Weld (optional feature); Socket Weld (optional feature)
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge applications. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 1.00 to 10.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Design. Flanged or weld end non-return valve, check disc with closing spring; seats made of wear and corrosion resistant 17% Cr steel or stellite. Applications. In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 2.56 to 7.87
- Media: Non-Aggressive Fluids
- Connection Description: BoltFlange (optional feature); Butt Weld (optional feature)
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. Elastomer seats provide bubble-tight shutoff. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 2.00 to 54.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Design. Flanged or weld end non-return valve, check disc with closing spring; seats made of wear and corrosion resistant Cr steel or CrNi steel. Applications. In industrial plants, building services, power stations andshipbuilding. For water, steam, gas and other non-aggressive fluids. Other fluids... [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.39 to 11.81
- Media: Non-Aggressive Fluids
- Connection Description: BoltFlange (optional feature); Butt Weld (optional feature); Socket Weld (optional feature)
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 1.50 to 12.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Flanged or weld end non-return valve, check disc with closing spring; seats made of wear and corrosion resistant stellite. Applications. In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request. [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.39 to 1.97
- Media: Non-Aggressive Fluids
- Connection Description: BoltFlange (optional feature); Butt Weld (optional feature); Socket Weld (optional feature)
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 1.50 to 12.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles
from KSB AG
Design. Weld end non-return valve, Y-pattern, check disc with closing spring, pressure seal design, Hastelloy-faced body seats. Applications. In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on... [See More]
- Valve Type: Metal Seated; Check; Wafer
- Valve Size: 0.39 to 1.97
- Media: Non-Aggressive Fluids
- Connection Description: Butt Weld (optional feature); Socket Weld (optional feature)
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. [See More]
- Valve Type: Check; Wafer; Hydraulic (optional feature)
- Valve Size: 2.00 to 12.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature)
- Connection Description: BoltFlange; Designed to Fit Within ANSI Bolt Circles