Electric knife gate valve

Electric knife gate valves (knife gate valves) occupy small space, can effectively support the stren…

Description：

A, product description:
PZ973H, PZ973F, PZ973Y series Electric knife type valve (knife gate): electric drive, clamp connection, rod parallel rigid single gate and valve seat sealing surface for the hard alloy with PTFE, nominal pressure PN10~16, the valve body is made of carbon steel, stainless steel (PZ973H-10C~16C) (PZ973F-10P~16P PZ973Y-10P~16P), with the function of gate slag. Short length structure saves the material, can make the whole pipeline system greatly reduce weight. Small space, can effectively support the pipeline strength, can reduce the possibility of pipeline vibration. The selection of austenitic stainless steel, corrosion-resistant function is greatly improved, which can effectively prevent the gate seal leakage caused by corrosion. Equipped with multi turn electric equipment, the valve plate up and down motion, the end of the remote control valve open or closed. Path planning: DN50~DN800, the temperature is less than or equal to 100 DEG C, used in sewage, papermaking, chemical, coal, sugar and other common areas, suitable for papermaking industry to make adjustment and throttle use in pipeline.
Two, Electric knife type valve The characteristics of:
1, open and close rapidly, balanced and reliable, high degree of automation.
2, installation height and location restrictions.
3, explosion-proof electric device in flammable and explosive, toxic gases in the environment even can work normally.
4, a manual, if the power supply is interrupted, you can manually open or close the valve, the effective control of the medium, to prevent accidents.
Third, product parts materials:
PZ973H, PZ973F, PZ973Y Electric knife type valve (knife gate) parts materials

Model	Material Science
Model	valve body	The stem	Sealing surface	filler
PZ973H-10C	WCB	2Cr13	Hard alloy, PTFE	V type flexible Teflon, Shi Mohuan
PZ973H-16C	WCB	2Cr13
PZ973F-10P	ZG1Cr18Ni9Ti	1Cr18Ni9Ti
PZ973F-16P	ZG1Cr18Ni9Ti	1Cr18Ni9Ti
PZ973Y-10P	CF8 (304)	0Cr18Ni9 (304)
PZ973Y-16P	CF8 (304)	0Cr18Ni9 (304)

Four, the product performance parameters:
PZ973H, PZ973F, PZ973Y type electric knife type valve (knife gate valve) main performance parameters:

Model	PN	Work pressure / MPa	Suitable temperature / C	Applicable medium
PZ973H-10C	10~16	1.0~1.6	Less than 100	Pulp, sewage, coal slurry, slag cement mixture
PZ973H-16C
PZ973F-10P
PZ973F-16P
PZ973Y-10P
PZ973Y-16P

Five, product appearance and structure size (PN10)
PZ973H, PZ973F, PZ973Y (PN10) type Electric knife type valve (knife gate) shape and structure size (mm)

DN	L	D	D1	D2	H	Z * M	D0
Fifty	Forty-three	One hundred and sixty	One hundred and twenty-five	One hundred	Two hundred and eighty-five	4 x M16	One hundred and eighty
Sixty-five	Forty-six	One hundred and eighty	One hundred and forty-five	One hundred and twenty	Two hundred and ninety-eight	4 x M16	One hundred and eighty
Eighty	Forty-six	One hundred and ninety-five	One hundred and sixty	One hundred and thirty-five	Three hundred and fifteen	4 x M16	Two hundred and twenty
One hundred	Fifty-two	Two hundred and fifteen	One hundred and eighty	One hundred and fifty-five	Three hundred and sixty-five	8 x M16	Two hundred and twenty
One hundred and twenty-five	Fifty-six	Two hundred and forty-five	Two hundred and ten	One hundred and eighty-five	Four hundred	8 * M16	Two hundred and thirty
One hundred and fifty	Fifty-six	Two hundred and eighty	Two hundred and forty	Two hundred and ten	Four hundred and seventy-five	8 x M20	Two hundred and eighty
Two hundred	Sixty	Three hundred and thirty-five	Two hundred and ninety-five	Three hundred and sixty-five	Five hundred and forty	8 x M20	Three hundred and sixty
Two hundred and fifty	Sixty-eight	Three hundred and ninety	Three hundred and fifty	Three hundred and twenty	Six hundred and thirty	12 x M20	Three hundred and sixty
Three hundred	Seventy-eight	Four hundred and forty	Four hundred	Three hundred and sixty-eight	Seven hundred and eighty	12 x M20	Four hundred
Three hundred and fifty	Seventy-eight	Five hundred	Four hundred and sixty	Four hundred and twenty-eight	Eight hundred and eighty-five	16 x M20	Four hundred
Four hundred	One hundred and two	Five hundred and sixty-five	Five hundred and fifteen	Four hundred and eighty-two	Nine hundred and ninety	16 x M22	Four hundred
Four hundred and fifty	One hundred and fourteen	Six hundred and fifteen	Five hundred and sixty-five	Five hundred and thirty-two	One thousand and one hundred	20 x M22	Five hundred and thirty
Five hundred	One hundred and twenty-seven	Six hundred and seventy	Six hundred and twenty	Five hundred and eighty-five	One thousand and two hundred	20 x M22	Five hundred and thirty
Six hundred	One hundred and fifty-four	Seven hundred and eighty	Seven hundred and twenty-five	Six hundred and eighty-five	One thousand four hundred and fifty	20 x M27	Six hundred
Eight hundred	One hundred and ninety	One thousand and ten	Nine hundred and fifty	Eight hundred and ninety-eight	Two thousand	24 x M30	Six hundred and eighty

Six, product appearance and structure size (PN16)
PZ973H, PZ973F, PZ973Y (PN16) type electric knife type valve (knife gate valve) shape and structure size (mm)

DN	L	D	D1	D2	H	Z * M	D0
Fifty	Forty-three	One hundred and sixty	One hundred and twenty-five	Ninety-nine	Two hundred and eighty-five	4 x M16	One hundred and eighty
Sixty-five	Forty-six	One hundred and eighty-five	One hundred and forty-five	One hundred and twenty	Two hundred and ninety-five	4 x M16	One hundred and eighty
Eighty	Forty-six	Two hundred	One hundred and sixty	One hundred and thirty-five	Three hundred and fifteen	8 * M16	Two hundred and twenty
One hundred	Fifty-two	Two hundred and twenty	One hundred and eighty	One hundred and fifty-five	Three hundred and sixty-five	8 x M16	Two hundred and twenty
One hundred and twenty-five	Fifty-six	Two hundred and fifty	Two hundred and ten	One hundred and eighty-five	Four hundred	8 * M16	Two hundred and thirty
One hundred and fifty	Fifty-six	Two hundred and eighty-five	Two hundred and forty	Two hundred and ten	Four hundred and seventy-five	8 x M20	Two hundred and eighty
Two hundred	Sixty	Three hundred and forty	Two hundred and ninety-five	Two hundred and sixty-five	Five hundred and forty	12 x M20	Three hundred and sixty
Two hundred and fifty	Sixty-eight	Four hundred and five	Three hundred and fifty-five	Three hundred and ten	Six hundred and thirty	12 * M22	Three hundred and sixty
Three hundred	Seventy-eight	Four hundred and sixty	Four hundred and ten	Three hundred and seventy-five	Seven hundred and eighty	12 * M22	Four hundred
Three hundred and fifty	Seventy-eight	Five hundred and twenty	Four hundred and seventy	Four hundred and thirty-five	Eight hundred and eighty-five	16 * M22	Four hundred
Four hundred	One hundred and two	Five hundred and eighty	Five hundred and twenty-five	Four hundred and eighty-five	Nine hundred and ninety	16 x M27	Four hundred
Four hundred and fifty	One hundred and fourteen	Six hundred and forty	Five hundred and eighty-five	Five hundred and forty-five	One thousand and one hundred	20 x M27	Five hundred and thirty
Five hundred	One hundred and twenty-seven	Seven hundred and fifteen	Six hundred and fifty	Six hundred and nine	One thousand and two hundred	20 * M30	Five hundred and thirty
Six hundred	One hundred and fifty-four	Eight hundred and forty	Seven hundred and seventy	Seven hundred and twenty	One thousand four hundred and fifty	2, 0 * M36.	Six hundred
Eight hundred	One hundred and ninety	One thousand and twenty-five	Nine hundred and fifty	Eight hundred and ninety-eight	Two thousand	24 x M36	Six hundred and eighty

Seven, ordering:
1, please carefully before ordering the understanding of the product - knife gate valve, clearly marked specifications, types and materials, pressure, quantity.
2, the occasion is very important when using more complex or the environment when you try to provide design drawings and detailed parameters by Zhongwei control of our experts audit checks for you.
3, order the knife type valve, please fill out the order with the unit, receiving unit, the name of the payment unit, address (including the provincial, city, District, street, and No.), telephone, bank account, and representative.
4, the company's products are all order cash on delivery or delivery.
Eight, inspection (unloading) notice:
1, carefully controlled products and order (the knife type valve) is the same, and there is no breakage of packing box.
2, choose suitable methods and tools, to prevent deformation or damage of the product; our company attaches great importance to the service, in order to achieve customer satisfaction product standards we have with the customer side by side, share experiences, information, commitment, goal, in cooperation between the development of excellent products. Whether you ask the product design principle, technology, price, schedule, transportation routes and any other problem, have specific customer service staff to answer your questions.

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Electric knife gate valve

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