DN25-DN150 High-Temperature Monoblock Ball Valve (Pressure ≤2.5MPa / Temperature -20ºC~425ºC / Body Material: Stainless Steel CF8/CF8m / Seal Mater

• Media: Water
• Connection Form: Clamp
• Driving Mode: Electric
• Model NO.: HGZK
• Standard: ANSI JIS GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Connection Size: DN20-DN100
• Province: Jiangsu
• Transport Package: Box
• Specification: Size 8kg Volume 25 cubic centimeters
• Trademark: HGZK
• Origin: China
• HS Code: 8481300000
• Production Capacity: 1000boxes/Mouth
• Package Size: 10.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

 

Engineered for extreme high-temperature environments, this monoblock ball valve features a solid stainless steel CF8/CF8M body and premium Inconel/graphite sealing components, ensuring reliable performance under pressures up to 2.5MPa and temperatures ranging from -20ºC to 425ºC. The one-piece construction eliminates potential leakage points at flanged joints, making it ideal for media like superheated steam, hot oil, and corrosive gases. Its full port design minimizes flow resistance and pressure drop, while the fire-safe structure complies with industry standards to prevent seal failure during emergencies. The anti-blowout stem and rugged ball surface treatment enhance safety and durability, resisting erosion from high-velocity fluids. Available in DN25 to DN150 sizes, this valve supports manual, pneumatic, or electric actuation, providing flexible control for thermal power generation, petrochemical refining, metallurgical furnaces, and other high-temperature industrial systems. Its robust design and precision engineering make it a trusted solution for critical applications requiring long-lasting performance and leak-tight reliability in harsh thermal conditions.

 

Products specification	NPS 1/4"-3"
(DN6-80)Nominal pressure	PN 1.0/1.6MPa
Applicable media	water, air, oil, acid
Applicable temperature	- 20 - 280 C Thread
standard	according to BSPT/BSP/NPT/DIN/JIS/RC/G
Design and manufacture	GB/T 12224/ANSI B16.34
Inspection and test	GB/T 13927/API 598

The Jiangsu Huagong automatic control valve Co., LTD was established with a long time with 7 years of manufacturing experience.Specializing in the production of various valves ,including ball valves butterfly  valves,air and electric brakes etc.We have a wealth of project experience,for

manycountries to provide a lotof products.Received many positive reviews.We have a professionalteam ,andconstantlylearn to improve ourselvesin order to better meetcustomer needs.Quality is quaranteed,we have100% testing,and we are constantly improving our technical level to make our products durable.Products can be customized to a variety of specification.

1.100%raw material

2.Simple and durable structure

3.Suitable for long-term use

4.Suitable for a variety of applications

5.Ball valve high reliability and flexible operation

6.Product color and logo can be customized

7.Choose tcustomize different specification

 8.Specifications:GB ANIS JIS DIN

1. Can I have a sample order for valve?Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

2. How to proceed an order for valve?
Provide your request or application. We will quote according to your requirements or our suggestions. Confirm the product and deposit for the formal order.We arrange production.

3. Can you do OEM for me?We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

4. What are your quality control procedures?We adhere to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment.

5. What's your terms of payment?T/T, L/C , Trade Assurance available, full protection for your orders.