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第四届中方杯围棋赛在淅川 [2006-3-17]
高温高压蝶阀突破千台 [2006-3-16]
双向密封蝶阀试制成功 [2006-3-16]
中方阀业冬运会圆满结束 [2006-3-7]
         
The newest product
name of product: three eccentric butterfly valve
type of product: SPD341
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Name of product  three eccentric butterfly valve
Type of product  SPD341
Package  
Connection forms  flange type or dual-clamp type
Nominal diameter  DN80-DN2200
Suitable media  water,vapor,saline water,acid,soda,and etc
Pressure cope  0.6MPa-10MPa
Product description  the sealing surface of three eccentric butterfly valve is obliquity and the sealing ring of valve base is made of hard metal built-up welding, which has no theoretical abrasion during the process of opening and close, so the service life is long. Because the sealing ring of the valve is made of stainless steel which has no other inlayers ,so there is no pollution and is of anti-fire performance. The surface of the valve is paint with epoxy which doesn’t have poison or pollution and can resist corrosion and scour, it has come to Europe environmental standards.
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Name of product  Hing temperature and pressure butterfly valve
Type of product  SPD341
Package  
Connection forms  flange type or dual-clamp type
Nominal diameter  DN80-DN2200
Suitable media  water,vapor,saline water,acid,soda,and etc
Pressure cope  0.6MPa-10MPa
Product description  the sealing surface of three eccentric butterfly valve is obliquity and the sealing ring of valve base is made of hard metal built-up welding, which has no theoretical abrasion during the process of opening and close, so the service life is long. Because the sealing ring of the valve is made of stainless steel which has no other inlayers ,so there is no pollution and is of anti-fire performance. The surface of the valve is paint with epoxy which doesn’t have poison or pollution and can resist corrosion and scour, it has come to Europe environmental standards.
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Name of product  swing check valve
Type of product  SH44X
Package  
Connection forms  flange type
Nominal diameter  DN50-DN600
Suitable media  ater,vapor,saline water,acid,soda,and etc
Pressure cope  0.6MPa-2.5MPa
Product description  this kind of valve is applied to the horizontal pipelines or the vertical pipelines in which medium flow runs upwards. The backwards flowing is effectively stopped. The swing check valve could be widely used in water-supply and drain system. The reasonable open limit and cavity space enable the obtaining of maximum area of flow section. The flow resistance is comparably small and the valve parameter Cv is improved.
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Name of product  soft sealing gate valve
Type of product  Z49X-10Q
Package  
Connection forms  flange type
Nominal diameter  DN50-DN600
Suitable media  ater,vapor,saline water,acid,soda,and etc
Pressure cope  0.6MPa-2.5MPa
Product description  flat bottom seat ring integral with the body, inside and outside epoxy resin coating, wedge wholly bonded with rubber, three “O”ring sealing, these all insure excellent corrosion protection and reliable sealing capability. Scope of application: potable water supply, gas, and industrial fields.
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Name of product  two end flange type stretchy unit
Type of product  SSQP
Package  
Connection forms  flange type
Nominal diameter  DN32-DN3000
Suitable media  water,vapor,saline water,acid,soda,and etc
Pressure cope  0.6MPa-2.5MPa
Product description  this kind of product is used as stretchy compensation in various kind of pipelines. The characteristics are as followings: 1.novelty in designing and unique structure 2.small in volume and light in weight 3.convenience for installation, swift stretch, no leakage over 10000 stretches. 4.small flow resistance, good energy-saving. 5.convenience for installing and replacing valve , reliable sealing performance
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