F343CX worm gear sector blind valve-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

F343CX worm gear sector blind valve

specification：

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Category：

Pump valve fittings -- blind plate valve

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

91way@163.com
13916950330(Wechat)

F343CX worm gear sector blind valveDetailed product description：

F343CX worm gear sector blind valve, also known as worm gear sector glasses valve, flap valve, sector valve, is composed of left valve body, middle valve body, right valve body, sector blind plate, screw nut, stainless steel compensator, two worm gear transmission mechanisms, etc. It is connected by three threaded rods and fixed on the base to form a rigid structure. The middle valve body and the right valve body are connected by stainless steel expansion tubes, and the left and middle valve bodies are connected by three screw rods with trapezoidal threads on both ends. By rotating the three screw rods in the forward (or reverse) direction at the same time, the left and middle valve bodies are compressed (or separated). One of the three lead screws is equipped with a blind plate in the middle, which rotates around the axis. The two screws below are equipped with blind plate positioning blocks at the same position. When the blind plate rotates, it can prevent the blind plate from drifting and avoid scratching the sealing ring. One of the screws is equipped with a worm gear transmission mechanism to achieve the purpose of loosening and clamping the valve body.

F343CX Worm Gear Fan shaped Blind Plate Valve Main Performance Parameters:

Nominal pressure MPa	zero point two five	zero point one five	zero point one zero	zero point zero five
Sealing test pressure MPa	zero point two seven five	zero point one six five	zero point one one	zero point zero five five
Strength test pressure MPa	zero point four zero	zero point two two five	zero point one five	zero point zero seven five
Applicable temperature ℃	Nitrile rubber		silicone rubber	fluororubber
Applicable temperature ℃	＜120		＜250	＜300
Applicable Medium	Toxic, harmful, and flammable gases such as coal gas
Adopting standards	The dimensions of the connecting flange comply with JB/T81-94 standard, and the testing method complies with GB/T13927-92 standard
Main component materials	The valve body and gate are made of carbon steel; The connecting shaft and expansion joint are made of carbon steel or stainless steel; The sealing ring is made of rubber

F343CX Worm Gear Fan Blind Plate Valve Main External Connection Dimensions: Unit: mm

DN	D	D1	b	n-φd	L
three hundred	four hundred and forty	three hundred and ninety-five	twenty-two	12-φ22	five hundred
three hundred and fifty	four hundred and ninety	four hundred and forty-five	twenty-two	12-φ22	five hundred
four hundred	five hundred and forty	four hundred and ninety-five	twenty-two	16-φ22	six hundred
four hundred and fifty	five hundred and ninety-five	five hundred and fifty	twenty-four	16-φ22	six hundred
five hundred	six hundred and forty-five	six hundred	twenty-four	16-φ22	six hundred
six hundred	seven hundred and fifty-five	seven hundred and five	twenty-four	20-φ26	six hundred
seven hundred	eight hundred and sixty	eight hundred and ten	twenty-six	24-φ26	eight hundred
eight hundred	nine hundred and seventy-five	nine hundred and twenty	twenty-six	24-φ30	eight hundred
nine hundred	one thousand and seventy-five	one thousand and twenty	twenty-eight	24-φ30	eight hundred
one thousand	one thousand one hundred and seventy-five	one thousand one hundred and twenty	thirty	28-φ30	eight hundred
one thousand and one hundred	one thousand two hundred and seventy-five	one thousand two hundred and twenty	thirty	28-φ30	eight hundred
one thousand and two hundred	one thousand three hundred and seventy-five	one thousand three hundred and twenty	thirty	32-φ30	eight hundred
one thousand and three hundred	one thousand four hundred and seventy-five	one thousand four hundred and twenty	thirty-two	32-φ30	eight hundred
one thousand and four hundred	one thousand five hundred and seventy-five	one thousand five hundred and twenty	thirty-two	36-φ30	eight hundred and fifty
one thousand and five hundred	one thousand six hundred and seventy-five	one thousand six hundred and twenty	thirty-two	36-φ30	eight hundred and fifty
one thousand and six hundred	one thousand seven hundred and ninety	one thousand seven hundred and thirty	thirty-two	40-φ30	eight hundred and fifty
one thousand and eight hundred	one thousand nine hundred and ninety	one thousand nine hundred and thirty	thirty-two	44-φ30	one thousand and one hundred
two thousand	two thousand one hundred and ninety	two thousand one hundred and thirty	thirty-two	46-φ30	one thousand and one hundred

F343CX worm gear sector blind valve（schematic diagram）

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