Ball Valves
HAM‑LET ball valves provide reliable on/off service and flow control for a wide range of fluid and gas handling applications in industrial and instrumentation systems. Designed for quarter‑turn operation, these valves offer tight shut‑off, low operating torque, and long service life, with options including compact one‑piece, high‑performance, and metering ball valve designs. Stainless steel and brass construction, broad pressure and temperature ratings (with many series up to around 3000–6000 psi and 260 °C), and multiple end connection types make HAM‑LET ball valves suitable for demanding duties in oil and gas, chemical processing, power generation, and general industrial plants.
On this page you can explore our full range of HAM‑LET ball valves, compare series and Cv values, review pressure/temperature limits and connection options, and select the right shut‑off or control valve for your process and instrumentation projects.
Check Valves - H400 Series
HAM‑LET ball valves provide reliable on/off service and flow control for a wide range of fluid and gas handling applications in industrial and instrumentation systems. Designed for quarter‑turn operation, these valves offer tight shut‑off, low operating torque, and long service life, with options including compact one‑piece, high‑performance, and metering ball valve designs. Stainless steel and brass construction, broad pressure and temperature ratings (with many series up to around 3000–6000 psi and 260 °C), and multiple end connection types make HAM‑LET ball valves suitable for demanding duties in oil and gas, chemical processing, power generation, and general industrial plants.
On this page you can explore our full range of HAM‑LET ball valves, compare series and Cv values, review pressure/temperature limits and connection options, and select the right shut‑off or control valve for your process and instrumentation projects.
Needle Valves
HAM‑LET ball valves provide reliable on/off service and flow control for a wide range of fluid and gas handling applications in industrial and instrumentation systems. Designed for quarter‑turn operation, these valves offer tight shut‑off, low operating torque, and long service life, with options including compact one‑piece, high‑performance, and metering ball valve designs. Stainless steel and brass construction, broad pressure and temperature ratings (with many series up to around 3000–6000 psi and 260 °C), and multiple end connection types make HAM‑LET ball valves suitable for demanding duties in oil and gas, chemical processing, power generation, and general industrial plants.
On this page you can explore our full range of HAM‑LET ball valves, compare series and Cv values, review pressure/temperature limits and connection options, and select the right shut‑off or control valve for your process and instrumentation projects.
Relief Valves - H900
HAM‑LET ball valves provide reliable on/off service and flow control for a wide range of fluid and gas handling applications in industrial and instrumentation systems. Designed for quarter‑turn operation, these valves offer tight shut‑off, low operating torque, and long service life, with options including compact one‑piece, high‑performance, and metering ball valve designs. Stainless steel and brass construction, broad pressure and temperature ratings (with many series up to around 3000–6000 psi and 260 °C), and multiple end connection types make HAM‑LET ball valves suitable for demanding duties in oil and gas, chemical processing, power generation, and general industrial plants.
On this page you can explore our full range of HAM‑LET ball valves, compare series and Cv values, review pressure/temperature limits and connection options, and select the right shut‑off or control valve for your process and instrumentation projects.
- Low Pressure (10)
- High Pressure (10)
Toggle Valves - H1200
HAM‑LET H‑400 series check valves provide automatic, one‑direction flow control to protect your instrumentation and process lines from reverse flow and system backpressure. Featuring a compact design with 316 stainless steel or brass body construction, these fixed cracking‑pressure check valves offer moderate‑ to high‑pressure capability up 3000 psi for H‑400 and up to 6000 psi for H‑400HP high‑performance models. With a choice of Let‑Lok tube fittings, male and female NPT, and HTC face‑seal bead end connections, H‑400 series check valves are well suited to panel and system installation in demanding industrial, gas, and fluid handling applications.
On this page you can explore our range of HAM‑LET H‑400 series check valves, review available cracking pressures, materials, and end connections, and select the right valve to safeguard your instrumentation and process systems against unwanted reverse flow.
Metering Valves - H1300
HAM‑LET H‑400 series check valves provide automatic, one‑direction flow control to protect your instrumentation and process lines from reverse flow and system backpressure. Featuring a compact design with 316 stainless steel or brass body construction, these fixed cracking‑pressure check valves offer moderate‑ to high‑pressure capability up 3000 psi for H‑400 and up to 6000 psi for H‑400HP high‑performance models. With a choice of Let‑Lok tube fittings, male and female NPT, and HTC face‑seal bead end connections, H‑400 series check valves are well suited to panel and system installation in demanding industrial, gas, and fluid handling applications.
On this page you can explore our range of HAM‑LET H‑400 series check valves, review available cracking pressures, materials, and end connections, and select the right valve to safeguard your instrumentation and process systems against unwanted reverse flow.
HPA - Pneumatic Actuators
HAM‑LET H‑400 series check valves provide automatic, one‑direction flow control to protect your instrumentation and process lines from reverse flow and system backpressure. Featuring a compact design with 316 stainless steel or brass body construction, these fixed cracking‑pressure check valves offer moderate‑ to high‑pressure capability up 3000 psi for H‑400 and up to 6000 psi for H‑400HP high‑performance models. With a choice of Let‑Lok tube fittings, male and female NPT, and HTC face‑seal bead end connections, H‑400 series check valves are well suited to panel and system installation in demanding industrial, gas, and fluid handling applications.
On this page you can explore our range of HAM‑LET H‑400 series check valves, review available cracking pressures, materials, and end connections, and select the right valve to safeguard your instrumentation and process systems against unwanted reverse flow.
Excess Flow Valves - H911
HAM‑LET H‑400 series check valves provide automatic, one‑direction flow control to protect your instrumentation and process lines from reverse flow and system backpressure. Featuring a compact design with 316 stainless steel or brass body construction, these fixed cracking‑pressure check valves offer moderate‑ to high‑pressure capability up 3000 psi for H‑400 and up to 6000 psi for H‑400HP high‑performance models. With a choice of Let‑Lok tube fittings, male and female NPT, and HTC face‑seal bead end connections, H‑400 series check valves are well suited to panel and system installation in demanding industrial, gas, and fluid handling applications.
On this page you can explore our range of HAM‑LET H‑400 series check valves, review available cracking pressures, materials, and end connections, and select the right valve to safeguard your instrumentation and process systems against unwanted reverse flow.
- Tube Fitting (14)
- Male to Tube Fitting (12)
- Female (8)
- Male (10)
- Male to Female (6)
Metering Ball Valves
HAM‑LET needle valves provide precise, reliable flow control for instrumentation and process systems handling gases and liquids in a wide range of industrial applications. With forged 316 stainless steel or brass bodies, straight and angle patterns, and a choice of regulating and V‑stem designs, these valves offer accurate metering, long service life, and operating pressures up 5000–10,000 psi depending on series. Broad temperature capability, PTFE sealing, and multiple end connection options including Let‑Lok tube fittings, NPT threads, and HTC face‑seal ends make HAM‑LET needle valves a versatile solution for panels, sampling systems, and general flow regulation duties.
On this page you can explore our range of HAM‑LET needle valves, compare series and Cv values, review pressure and temperature ratings, and choose the right configuration for your instrumentation, sampling, and process control applications.