External Thread Ball Valve with Connecting Pipe

The externally threaded ball valve with pipe connections features convenient and rapid maintenance. When servicing the valve, there is no need to dismantle the piping; maintenance can be performed simply by loosening the union joint.

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Specification
About Zhongchi
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Design Features:
Forged Steel Body
Blow-out Proof Stem
Working pressure: 1.6~6.4MPa
Applicable temperature:
-20°C~120°C(250°C)
Applicable Medium: Water, oil, gas, Etc

Main parts and materials

ITEM	PART	MAIN MATERIAL


1	Body	A105 304 316

2	Ball	304 316

3	Stem	304 316


4	Valve Seat	PTFE RPTFE


5	Handle	201 304

Main dimensions

SIZE		Φd	L1	L2	W	H	ΦD	M
1/4"	DN6	5	80	130	105	55	14	20x1.5

3/8"	DN10	8	85	135	110	58	18	24x1.5

1/2"	DN15	10	85	156	122	60	22	30x2
3/4"	DN20	13	90	174	132	67	27	36x2

1"	DN25	17	100	188	132	70	32	42x2

1-1/4"	DN32	22	120	216	152	82	40	52x2

1-1/2"	DN40	25	135	235	162	87	48	60x3

2"	DN50	32	140	255	162	100	60	72x3

The dimensions above are for reference only.

Zhongchi Valve Group Co., Ltd. was established in April 2008. The company is a valve manufacturing enterprise that integrates design, development, production, and sales. It is located in the Binhai Industrial Park of Wenzhou Economic and Technological Development Zone.
The company adheres to the corporate tenet of "quality-oriented, innovation-driven, management-efficient, and service-focused", and upholds the business philosophy of "service-oriented and integrity-abiding". We provide customers with reliable quality assurance through advanced technology and scientific management, offers services with a complete range of products and a short delivery time, and strives to achieve the corporate goal of "building an excellent enterprise and creating a brand in the industry". The company has successively obtained ISO9001 international quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment manufacturing production license TS certification, CE certification, EAC certification, API607 fire protection certification, and has been recognized as a small and medium-sized technology enterprise in Zhejiang Province and a national high-tech enterprise.
The company's main products include ball valves, gate valves, globe valves, check valves, filters, butterfly valves, etc. These products are widely used in various industries such as petroleum, chemical, natural gas, light industry, electric power, pharmaceuticals, dyes, metallurgy, fiber, leather making, textile, food, military, construction engineering, refrigeration, water supply, and more.