Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"KOSO 400H Parallel Slide Valves Seal Thermal Power High Pressure Emergency Shut","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/f4\/4245e1ba82386cd0c2e757518ab4-200x200-1\/koso_400h_parallel_slide_valves_seal_thermal_power_high_pressure_emergency_shut.jpg","attrs":{"Brand Name":"KOSO","Model Number":"400H","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Advanced Self-Diagnostics and IP66 Ingress Protection Control Valve Positioner","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/41\/3619905f6370bd99efa6cf36ecb8-200x200-1\/advanced_self_diagnostics_and_ip66_ingress_protection_control_valve_positioner_for_accurate_supply_pressure_control.jpg","attrs":{"Brand Name":"Masoneilan","Model Number":"SVI2","Certification":"","Place of Origin":"China"}}
{"title":"Original Masoneilan SVI2 Smart Valve Positioner China Pressure Balanced Single","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/c9\/36b49455b3be60f987b092c69eb1-200x200-1\/original_masoneilan_svi2_smart_valve_positioner_china_pressure_balanced_single_seat_control_valve_for_process_control.jpg","attrs":{"Brand Name":"Masoneilan","Model Number":"SVI2","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"High Quality DVC6200 Stock Emerson Fisher valve positioner And Pneumatic Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/64\/bb01f8fc5e0bf5e1fbe1477a85cf-200x200-1\/high_quality_dvc6200_stock_emerson_fisher_valve_positioner_and_pneumatic_control_valve.jpg","attrs":{"Place of Origin":"China","Brand Name":"Fisher","Certification":"","Supply Ability":"100 Set\/Sets per Month"}}
{"title":"good quality Control Valve Electro-Pneumatic Positioner With 3582I Pressure","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/9a\/2c041fe495e76d971a65adb0737f-200x200-1\/good_quality_control_valve_electro_pneumatic_positioner_with_3582i_pressure_regulating_valve.jpg","attrs":{"Place of Origin":"China","Brand Name":"Fisher","Supply Ability":"100 Set\/Sets per Month","Packaging Details":"Wooden box\/Carton box"}}
{"title":"Pressure Reducing Valve KOSO PRF300 PRF400 And EPA 801 Valve Positioner With","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/68\/3b05602f8494e0b5287aa7bb66bd-200x200-1\/pressure_reducing_valve_koso_prf300_prf400_and_epa_801_valve_positioner_with_chinese_brand_control_valve.jpg","attrs":{"Brand Name":"KOSO","Model Number":"PPA801","Minimum Order Quantity":"1","Price":"Negotiation"}}
{"title":"PN29 Butterfly Control Valve With 3400MD Digital Positioner High Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/51\/c81d527b4c43f8887d00d08b7110-200x200-1\/pn29_butterfly_control_valve_with_3400md_digital_positioner_high_performance.jpg","attrs":{"Brand Name":"Serck Audco","Model Number":"Slimseal","Certification":"CE","Place of Origin":"China"}}
The KOSO 400H Parallel Slide Valves are heavy-duty industrial control valves engineered to deliver exceptional performance in the most demanding process environments. Featuring KOSO's proprietary metal-to-metal contact sealing structure, these valves ensure reliable operation and superior shut-off performance. Designed for critical applications in thermal power plants, petrochemical facilities, and oil and gas processing, the 400H series has a proven track record of reliability under high pressure and extreme temperature conditions, making it the ideal choice for emergency shut-off and venting services.
Features
Unique Metal-to-Metal Sealing: Utilizes KOSO's exclusive sealing structure for reliable, long-lasting performance and tight shut-off.
Extreme Temperature Resistance: Operates effectively in both high and low temperature conditions.
High Pressure Capability: Built to withstand the high-pressure demands of industrial processes.
Emergency Service Ready: Specifically designed for critical emergency shut-off and venting applications.
Proven Reliability: Backed by years of successful operation in severe service conditions.
Heavy-Duty Construction: Robust design ensures durability and stability in harsh industrial environments.
Precise Fluid Control: Optimized for accurate regulation of high-temperature fluid media.
Versatile Actuation: Compatible with a range of actuation options for flexible integration.
Technical Specifications
Brand:
KOSO
Model:
400H
Valve Type:
Parallel Slide Valve
Sealing Type:
Metal-to-Metal Contact Seal
Body Rating:
ANSI Class 150–600, JIS 10K–40K
Fluid Temperature:
-45°C to +500°C
Connection Type:
Flanged (RF, RTJ)
Body Material:
Carbon Steel, Stainless Steel
Rangeability:
Up to 100:1
Leakage Class:
ANSI Class VI
Actuator Type:
Pneumatic, Electric
Applications
The KOSO 400H Parallel Slide Valves are widely used across various industries for critical process control:
Thermal Power Plants: For boiler feedwater, steam, and auxiliary systems.
Petrochemical Industry: In refineries, chemical processing, and pipeline systems.
Oil and Gas: For high-pressure transmission and processing.
Chemical Processing: Handling corrosive and high-temperature fluids.
General Industry: For emergency shut-off and venting in severe service conditions.
FAQ
Q: What makes the KOSO 400H valve suitable for high-temperature applications?
A: The valve's robust construction and metal-to-metal sealing design enable it to maintain performance and integrity at temperatures up to +500°C.
Q: What is the pressure rating of the 400H series?
A: The valves are rated up to ANSI Class 600 and JIS 40K, making them suitable for high-pressure industrial applications.
Q: Can the 400H valve be used for emergency shut-off?
A: Yes, it is specifically designed for reliable emergency shut-off and venting services in critical process systems.
Q: What materials are available for the valve body?
A: The body is available in carbon steel and stainless steel to suit various process media and conditions.
Contact Us
For inquiries, pricing, and support, please contact us via: