wcb globe valve

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size range	1/2"~10"
working pressure	PN1.6~6.4Mpa, 150~300LB, 10K, 20K
suitable temperature	-29~150°C
Suitable medium	water, gas, oil
	CF8(304): suitable for nitric acid
	CF8M(316): suitable for acetic acid
Technical Standard
Design Standard	ASEB16.5a
Facto to face Std	ASMEB16.10
Pressure-Temperature Rating	ASEB16.34
End-Flange Std	ASEB16.5a
Test Standard	API598, ISO5208
Material	WCB, CF8(304), CF8M(316)
Operation	Manaul, Pneumatic, Electric

Q:Please tell the specific specifications and specifications of the gate valve and advise the principle of management cooperation Thank you: Please tell the specific specifications and specifications of the gate valve and advise the principle of management cooperation Thank you

Q:What do you mean by gate valve type RVHX-0150-10 and Z45X-16Q?: Z45x-16q, Z means gate valve, 4 means flange connection, 5 refers to dark rod gate valve, X means rubber seal, 16 refers to nominal pressure 1.6MpaRVHX means manual gate valve, 150 refers to the caliber of DN150, and 10 indicates nominal pressure of 1.0MPa

Q:What's the difference between the knife gate valve and the stop valve?: Standard light valve professionals to answer for you, gate valve refers to the closure of parts (gate) along the central line of the vertical direction of moving valve. The gate valve is mainly used for cutting in the pipeline. The valve is a valve with a very wide, cutting device general caliber DN = 50mm use it, sometimes a small diameter cutting device also use valve, gate valve has the following advantages:Fluid resistance is small.

Q:Is the gate valve clockwise or closed?: In general, the valve is clockwise turn off, in the case of special requirements under the opening.

Q:What is the difference between gate valve Z41T and Z45T?: Z41T is a dark pole gate valve, and Z45T is a plain rod gate valve,

Q:Why the valve can only be fully open and fully closed valve can adjust the flow?: Valve, if adjusted, it is easy to wash the sealing surface, resulting in sealing surface damage.

Q:What's the meaning of flexible z45x-10q door valve?: Crown valve pressModel Z45X-10QZ refers to gate valve4 finger flange connection5 refers to the dark bar driveX refers to rubber seals10 refers to 10 kg pressureQ refers to the body material, ductile ironFull bore flange soft sealed gate valve

Q:The main question is, what are the functional differences in which case?: The gate (gate valve) is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle gate valve. The direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle.Gate valve advantages: 1, fluid resistance is small,.2, opening and closing more labor-saving,.3, medium flow unrestricted, not disturbed flow, do not reduce pressure,.4, simple shape, structural length is short, manufacturing process is good, a wide range of applicationsValve shortcomings: 1, between the sealing surface is easy to cause erosion and abrasions, maintenance is more difficult,.2, big size, open need some space, opening and closing time is long,.3, the structure is more complex

Q:What do you mean by "2" and "200 CF8M"?: CF8M is 316,2 "is 50200 caliber stainless steel pressure (American Standard, LB)

Q:What are the features and uses of the gate valve?: 1) advantages: sealing performance than the cut-off valve, the fluid resistance is small, open and close more effort, full sealing surface by the erosion of media, media flows from the restrictions, with double flow, small structure length, wide application range. 2) disadvantages: high size, open need a certain space, opening and closing time is long, in the opening and closing, the sealing surface is easy to erode and scratch, and the two sealing pairs bring difficulties to the processing and maintenance.3) use: gate valve is generally used in the caliber of DN15-1800mm pipes and equipment, and its dosage is great, mainly cutting off function, not allowed to throttle.

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