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Qj41mf 16 High Temperature Ball Valve - China

price: contact company for price

Cast Iron Ball Valve QJ41MF-16 High Temperature Ball Valve

Main parts and materials:

Parts name material

Body, Bonnet Grey iron;ductile iron

Ball Grey iron ;Stainless steel

Stem Carbon steel ;Stainless steel

Seat ring PTFE+Carbon fiber

Gost Ball Valves Function and specification

Type Nominal Pressure

(MPa) Testing pressure Suitable temperature(℃) Suitable medium Strength

(water) MPa Enclose

(water) MPa QJ41MF-16 1.6 2.4 1.8 ≤200 Water;oil;vapour

China top valves supplier-Yuanda manufacture cast iron, Stainless Steel, Cast Steel, Flanged, ANSI, DIN, API, GOS Valves, Such as GOST Gate Valve, Angle Globe Valve, Motorized and Trunnion Ball Valve, Wafer Butterfly Valve, Swing and Lift Check Valve, Y Strainer, etc.


Company Contact:


  • Phone: 18632078161

  • Address: Yuanda Industrial District of Longyao County Industry,Xingtai, Hebei, China, Xingtai , Hebei , China

  • Email: Email


Published date: October 23, 2019

  • Business Description: China Yuanda Valve Group Co., Ltd. has invested RMB 200 million to introduce two Japanese fully-automatic casting production lines and five domestic half-automatic casting production lines and has formed the uniqueness of Yuanda which is unprecedented in the industry and which also symbolizes that our company has possessed the capacity to cooperate with the project field and the end-customers; the registered capital of RMB 100 million, more than 40 workshops, above one thousand sets of high-precision processing equipment as well as inspection and experimental facilities and over 200 series of products covering the low-pressure, medium-pressure and high-pressure categories and of several thousands of scales embody the power of Yuanda to deliver high-quality products efficiently and fully in large numbers; our company has gained the "China Famous Brand" title and passed the API, CE, Det Norske Veritas 9001\14001 certification, etc.

    We has established long-term and stable partner relationship with China National Petroleum Corporation, Sinopec and other famous enterprises from the petrochemical and steel industries as well as several international multinational corporations.

    Our vision has been realized! Yuanda attaches great importance to after-sales services while keeping perfecting its after-sales service mechanism and its service concept is: All for customers, quickness and high-quality.

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