Product Details

Product Description

JKTL fully welded ball valve conform to one or more of the following specifications for pressure,temperating ratings and dimensions: ASME/ANSI, ISO 14313/API6D, ISO 10423/API6A,ISO 14723/API 6DSS, DIN, AFNOR, British standards, ISO 9000 and API Q1.

Materials used in ball valve construction are equivalent at all JKTL manufacturing plants. However,the availability of local supplies, the need to conform to national standards and to offer various trims maynecessitate some variation. In corrosive applications, valve trims may be offered using various types of alloy and stainless steel. For more information on material specifications and properties, contact us directly.

Number	Parts	Material
1	Valve Body	Steel .DIN St/37.0/37.8
2	Axis Guide	Steel .DIN St/37.0/37.8
3	Valve Ball	Stainless Steel AISI304
4	Stem	Stainless Steel AISI304
5	Ball Valve Seal	Carbon reinforced PTFE
6	Body Extension Tube	Steel .DIN St/37.0/37.8
7	Handle	Galvanized Steel
8	O-ring/Stem Seal	FPM
9	Gasket	PTEF

Pressure range	ASME/ANSI Class 150 to 2500
Temperature range	-20°F to 250°F (-29°C TO 121°C)
Body	ASTM A350 Gr. LF-2(M)
End connection	ASTM A350 Gr. LF-2(M)
Ball	ASTM A694 Gr.F50(M) Chrome plated or ENP
Seat ring	AISI 1040
Seat load spring	AISI 1040
Stem seals	PTFE
Lips	PTFE
Seat ring insert	Nylon

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Company Information

Hebei Tongli automatic control valve manufacturing Co., Ltd., founded in 1995, the headquarters is located in Botou City of Hebei Province "foundry town" four business development zone. The company is a research and development, production, sales in one of the professional manufacturers, after nearly 20 years of development and innovation, professional commitment to research of heating valve, production and sales of the industry. Company to heating valve products as the leading product structure, providing a full range of HVAC system design and installation, commissioning program. The company has passed the ISO9001:2000 two quality system certification, the people's Republic of China special equipment license, occupation health and safety management system certification, environmental management system certification. During these years, the company to obtain the certificate: Certificate of high-tech products, quality service of the national customer satisfaction Enterprise and the national industrial products production license, the integrity of private enterprises, China City Gas Association member, engineering construction recommended products certificate, group class supplier membership certificate, the provincial contract Shou Credit Enterprise, advanced unit in the national Torch Program project certificate, heat metering supporting excellent brand, national quality, Shou credibility, the AAA contracts, observe the credibility of enterprises, high-quality products in Hebei Province, the Agricultural Bank of China customer credit rating certificate.