2PC Manual Internal Threaded Ball Valve

Unlike the single-piece integral structure of one-piece ball valves, the two-piece manual internally threaded ball valve features a split-body design, wherein the valve body is composed of two sections joined together via a threaded connection. It features a full-bore design and PTFE seals, ensuring zero leakage.

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Specification
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Design Features:
Investment Casting Body
Blow-out Proof Stem
Full port design
Lockable handle available as an option
Thread standard:
NPT, BSP, BSPT, DIN259/2999, Rc, Rp
Working pressure:1.6~2.5MPa
Applicable temperature:
-20°C~120°C(250°C)
Applicable Medium: Water, oil, gas, Etc

Main parts and materials

ITEM	PART	MAIN MATERIAL


1	Body	WCB CF8 CF8M CF3M
2	Valve Seat	PTFE RPTFE

3	Ball	201 304 316 316L

4	Sealing Ring	PTFE RPTFE


5	Bonnet	WCB CF8 CF8M CF3M

6	Stem	304 316 316L

7	Thrust Washer	PTFE RPTFE

8	Stem Packing	PTFE RPTFE

9	Gland Nut	304

10	Handle	201 304
11	Spring Washer	304

12	Nut	304

13	Locking Device (Optional)	201 304

14	Handle Cover	Plastic

Main dimensions

SIZE		Φd	L	H	W
1/4"	DN6	10.5	55	50	95

3/8"	DN10	12	55	50	95
1/2"	DN15	15	62	59	108
3/4"	DN20	20	70	62	115
1"	DN25	25	82	70	125
1-1/4"	DN32	32	95	83	145
1-1/2"	DN40	38	105	90	170
2"	DN50	49	120	100	175
2-1/2"	DN65	65	142	130	220
3"	DN80	78	167	140	240
4"	DN100	98	198	175	315

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.