Threaded check valves

DN: 40 mm - 400 mm
Temperature: -10 °C - 80 °C

Ball Check Valves Ball check valve is simple and compact and commonly used to protect wastewater pumps where economy is important. BELGICAST provides a range of threaded ...

DN: 0.375 in - 1.25 in
Pressure: 210 bar

The CNT and DT Series, manufactured by HOF hydraulic, are check valves that feature an optional cracking pressure. These valves allocate a liquid or gas to run through it in only one ...

DN: 0.375 in - 2 in

... Spring Check Valve for USA Market 200 WOG spring Type Threaded Ends Comply with ANSI B2.1 3/8" - 2" Solder Ends Comply with ANSI B16.18 1/2" - 2" Valves are Tested ...

Temperature: -320 °F - 165 °F

Application Inline check valves with metal seat option for cryogenic service or with soft seat option for leak free operation in gas service. Features • One directional flow indicated by arrow on body. • ...

Quick Exhaust Muffling Throttle Valve Quick Exhaust Muffling Throttle Valve Model:SB,SC,SD,SS Size:1/8, 1/4, 3/8, 1/2, 3/4, 1" Packing:PP Bag + Box +Carton... Quick Exhaust Muffling Throttle Valve ...

DN: 12 mm
Pressure: 0 bar - 30 bar
Temperature: -20 °C - 60 °C

Maximum operating pressure (bar) : 30 Gas compatibility : Non corrosive gas + O2

DN: 10, 20, 32, 40, 50 mm
Pressure: 50 bar
Temperature: -196 °C - 120 °C

The Type 05411 of cryogenic check valves from Herose has spring and bronze body and cap. The device is cleaned and degreased for oxygen service. It is also equipped with a male thread ...

Pressure: 414 bar
Temperature: -184 °C - 232 °C

These inline valves allow free flow in only one direction, prevent backflow, and meet the industry's need for higher operating pressures. They also are used for relief and by-pass functions; however, they should not be ...

DN: 50 mm - 250 mm
Pressure: 16, 10 bar
Temperature: -10 °C - 150 °C

The valves in Series 05 are check valves with cast iron bodies, that are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements ...

Pressure: 2 bar - 8 bar
Temperature: -20 °C - 200 °C

Non-return valves series Areas of application : compressed air Technical features : - working pressure : 2 ÷ 8 bar - opening pressure : 0.5 bar - working temperature : -15°C ÷ 200°C Materials : - body in ...

DN: 0.375 in - 4 in
Pressure: 25, 16, 10 bar
Temperature: -10 °C - 90 °C

Stainless Steel spring NBR seal Female/Female : ISO 228-1

DN: 6.35 mm - 19.05 mm
Pressure: 0 bar - 8 bar
Temperature: -20 °C - 80 °C

... function as e.g. load holding or part of sequence valves. Typical application are systems for agricultural or industrial machineries DESCRIPTION The VUI series’ valves are unidirectional valves ...

Pressure: 240 bar
Temperature: -40 °C - 120 °C
Flow rate: 151 l/min

Specifications · Operating Pressure:240BAR · Flow:151L/min · Internal Leakage:5drop/min.max.at operating pressure · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity:16-2 · Fluids:Mineral-based fluids with ...

DN: 15 mm - 250 mm
Pressure: 10, 16, 20 bar

... you in search of optimum quality Check Valves? If yes, then you have landed at right place. Our company is actively engaged in manufacturing, exporting and supplying of Non Slam Disc Check ...

DN: 5, 5.5, 4.6, 5.8 mm
Pressure: 0.1 bar - 10 bar
Flow rate: 8.6 l/min - 34 l/min

... and the values are nominal. All our nozzles have standard PARALLEL GAS thread (BSP) or CONICAL GAS thread (BSPT). NPT thread or other thread on request. The ...

DN: 0.25, 0.375, 1, 0.5, 0.75 in
Pressure: 0 psi - 100,000 psi
Temperature: -251 °C - 648 °C

Prevents reverse flow which may cause damage to a pressure system Metal Seat offers metal-to-metal seat for rapid cycling or severe environments Soft Seat offers PEEK seat with metal back-up for fast shutoff and reliable ...

DN: 8 mm - 50 mm
Pressure: 63 bar
Temperature: -20 °C - 200 °C

3-pcs. investment cast check valve in stainless steel with spring. Mounting in all directions. FDA

DN: 15 mm - 250 mm

Body Material:UPVC,PP,CPVC,PVDF Seat:EPDM,VITON O-Ring:EPDM,VITON Size: DN15(1/2")~250(10") Standard: JIS,ANSI,DIN

DN: 0.5, 0.75, 1 in

Paani Precisions is one of the most renowned Brass Non Return Valve Manufacturers, Suppliers and Exporter. For manufacturing these components, we ensure that fine quality of brass metal is used. Further, ...

DN: 0.25 in - 2 in

Valves by Velo Acciai include ball valves, butterfly valves, two-way valves for nitrogen and non-return valves. Technical features Sizes of ball ...

DN: 8 mm - 150 mm
Pressure: 150 psi - 235 psi
Temperature: 70 °F

Hayward's TC True Union Check Valves are available in PVC, CPVC, and PP and seats are FPM or EPDM. They are all put together with lubricant that has no silicone. They feature 1/2 in. to 6 in. are Sure ...

DN: 0.375 in - 2 in
Pressure: 0.1 bar
Temperature: -25 °C - 180 °C

TECHNICAL INFORMATION1. Spring check valve2. Made by AISI 316 (CF8M)3. Seat PTFE4. Thread ends EN 10226-1 (EX ISO 7-1 e DIN 2999)5. Max working pressure 16Kg/cm26. Working temperarure ...

This product can be attached between the cup and the mounted arm. It ensures the rest of the cups' efficiency when the enclosed vaccum cups loosen their attachment, using its automatic close function.

DN: 800 mm - 4,500 mm
Pressure: 140 bar
Temperature: 425 °C

NPT THREAD CHECK VALVE 800 TRIM5 Description •Forged steel A105 •NPT Thread •Class 800 •Standard: API 602 •Threaded ends: ANSI B1.20.1 •Test: ...

DN: 0.125, 0.25, 0.375, 0.5 in
Pressure: 0 bar - 0.3 bar
Temperature: -10 °C - 150 °C

... DESCRIPTION Uni-directional valve with exclusive double sealing system: a metal ball against the O-Ring ensures sealing at low pressure; at high pressure, the OR warps, stretches out, and the metal ball ensures sealing ...