Q946f Electric Four-Way Ball Valve

• Media: Water Vapor Oil Products
• Material: Cast Steel or Stainless Steel
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Tee Type
• Model NO.: Q946F
• Structure: Floating Ball Valve
• Type: Tee Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: High Temperature
• Standard: National Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Customize: Replaceable Processing
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: xc
• Origin: China
• HS Code: 8481804090

Product Description

Electric four-way ball valve model: Q946F Q946H	Electric four-way ball valve diameter: 150MM-600MM	Electric four-way ball valve using pressure: 1.6MPA-4.0MPA
Electric four-way ball valve connection: flange connection	Operation mode of electric four-way ball valve: electric	Electric four-way ball valve main function: switch function
Electric four-way ball valve using medium: water. Oil products. Steam	Electric four-way ball valve material: cast steel. Stainless steel	Electric four-way ball valve standard: machinery department standard or custom non-standard

Overview
Ball valves in oil, gas, coal and ore mining, refining processing and pipeline delivery systems; In chemical products, medicine and food production; In the power production systems of hydropower, thermal and nuclear power; In the water supply and drainage, heat supply and gas supply systems of urban and industrial enterprises; In the drainage and irrigation systems of farmland; It has been widely used in the gold treatment production system, and is an important mechanical product closely related to production construction, national defense construction and people's life. Ball valve closed in all kinds of pipeline systems are used to cut off or connect the medium flow, so that the medium in accordance with the predetermined procedure to each designated point.
Performance parameters and main dimensions

Body	Stem	Valve ball	Sealing cover	gasket	Stuffing	Operating temperature	Applicable medium
WCB	1Cr13	1Cr13	1Cr13 Stellite alloy Body material	Flexible graphite Stainless steel plus flexible graphite 08 Mild steel F304 F316	Flexible Graphite Braided graphite	- 29-425 ºC	Water, steam, oil products
WC6	15CrMo	15CrMo				- 29-425 ºC
WC9	25Cr2MoV	25Cr2MoV
LCB	304	304				- 46-354 ºC
CF8	304	304				- 196-600 ºC	Partial acid and base
CF3	304L	304L
CF8M	316	316
CF3M	316L	316L

Features and Advantages
1. The manual part can be made of steel plate pressed handle or stainless steel cast handle. The handle is provided with a limit structure to set a limit at the opening and closing position of the valve. When the valve is used on the key device, the limit block is provided with a keyhole to lock the switch position to avoid misoperation. The handle is clearly marked for opening and closing.
2, the valve stem adopts A182F (1Cr13) integral forging and modulation treatment, the hardness reaches HB220 ~ 250. The valve stem is connected with the handle through the flat key or spline or square contract, which has strong versatility and convenient disassembly and assembly. The stem is provided with an anti-blowout structure
3, the packing of the valve uses braided, flexible graphite sealing ring or tetrafluoroene sealing ring, so that the valve stem can achieve reliable sealing under certain lubrication.
4, according to the need, the ball valve can be designed into an anti-static structure, in the ball and stem, stem and valve body between the conductive spring, avoid electrostatic igniting flammable substances, to ensure system safety.
5. Various seal forms. According to different working conditions can choose soft seal, hard seal, fire valve seat structure; The form of floating ball is below DN150, and the form of fixed ball is below DN200.
6, ball valve seat can be set at the auxiliary sealing structure, in the seat and stem parts of the grease valve, emergency can be temporarily sealed, and can be extended according to the need of the stem to bury the suitable laying place
Main outline dimensions

Nominal passage DN		150	200 x 150	200	250 x 200	250	300 x 250	300	350 x 300	350	400 x 350	400	450 x 400	450	500 x 450	500	600 x 500	600
Ball hole d1		150	150	200	200	250	250	300	300	350	350	400	400	450	450	500	500	600
L		570	570	670	670	760	760	850	850	980	980	1080	1080	1220	1220	1360	1360	1750
H		219	219	273	273	360	360	395	395	430	430	470	470	550	550	580	580	seven hundred
Manual	H1	330	330	398	398	495	495	580	580	625	625	670	670	698	698	840	840	1050
	E	-	-	116	116	116	116	171	171	171	171	257	257	257	257	257	257	150
	F	-	-	350	350	350	350	400	400	420	420	400	400	420	420	400	400	410
	W	1050	1050	600	600	600	600	800	800	800	800	800	800	800	800	800	800	800
Electric	H2	554	554	600	600	652	652	760	760	770	770	830	830	-	-	940	940	1020
	L1	235	235	235	235	235	235	259	259	400	400	400	400	-	-	410	410	410
Pneumatic	H3	Awesome!	Awesome!	736	736	926	926	1059	1059	1127	1127	1393	1393	1468	1468	1538	1538	1370
	L2	776	776	736	736	776	776	1060	1060	1060	1060	1360	1360	1360	1360	1360	1360	2840

Structural features and uses
1, the fluid resistance is small: the sphere and the valve body of the connection pipe section is equal, and the sphere channel is connected by an arc, the medium through the sphere is, the fluid resistance is small.
2, good sealing performance: valve seat with a certain elastic deformation and high strength PTFE material, to achieve good sealing performance to ensure the stability of the valve.
3, long service life: valve spool and light neck material made of Austenitic stainless steel, valve seat material selection of PTFE, can achieve good corrosion resistance, prolong the service life of the valve.
Working principle
As shown in the figure "LL" type four-way ball valve only need to operate the wrench or actuator to rotate the ball 90 degrees, can be switched at the same time on the flow of two media, both convenient and rapid, to achieve the effect of multi-purpose valve.
Advantages
1, the manual part can be made of steel plate pressed handle or stainless steel cast handle. The handle is provided with a limit structure to set a limit at the opening and closing position of the valve. When the valve is used on the key device, the limit block is provided with a keyhole to lock the switch position to avoid misoperation. The handle is clearly marked for opening and closing.
2, the valve stem adopts A182F (1Cr13) integral forging and modulation treatment, the hardness reaches HB220 ~ 250. The valve stem is connected with the handle through the flat key or spline or square contract, which has strong versatility and convenient disassembly and assembly. The stem is provided with an anti-blowout structure.
3, the packing of the valve uses braided, flexible graphite sealing ring or tetrafluoroene sealing ring, so that the valve stem can achieve reliable sealing under certain lubrication.
4, according to the need, the ball valve can be designed into an anti-static structure, in the ball and stem, stem and valve body between the conductive spring, avoid electrostatic igniting flammable substances, to ensure system safety.
5, a variety of seal sub-forms. According to different working conditions can choose soft seal, hard seal, fire valve seat structure; The form of floating ball is below DN150, and the form of fixed ball is below DN200.
6, ball valve seat can be set at the auxiliary sealing structure, in the seat and stem parts of the grease valve, emergency can be temporarily sealed, and can be extended according to the need of the stem to bury the suitable laying place
Instructions for ordering
First, 1 electric four-way ball valve product name and model 2 electric four-way ball valve caliber 3 electric four-way ball valve with accessories so that we can correctly select the right type for you 4 the use of electric four-way ball valve pressure 5 electric four-way ball valve medium temperature.
Two. If the design unit has selected the electric four-way ball valve model of Xuancheng Company, please order directly from our sales department according to the electric four-way ball valve model.
Three, when the occasion is very important or the environment is complex, please try to provide the design drawings and detailed parameters, by our Xuan Cheng company experts for you to review and check.
Thank you for visiting our website [Xuancheng Valve Company]
If you have any questions, you can call us, we will do our best to provide you with quality service.
After-sales service commitment
For your company in Xuan Cheng valve order valve products, our factory in the after-sales service for the following commitments:
First, our company implements three guarantees for product quality, namely: guarantee quality, guarantee replacement, warranty;
Two, after signing the contract, guarantee the quality, quantity, delivery on time;
Three, the company to ensure that the valve products to meet the contract indicators
Iv. Provide answers to the technical consultation of the demander at any time;
5. When delivering the equipment, our factory shall deliver the following materials to the demander: shipping list, product qualification certificate, product sample, product instruction manual and technical data;
When receiving the letter or phone call of the customer's response to the quality problem, we guarantee to reply within 24 hours to solve the problem.
Instructions for Ordering
1, according to the use of the place, use, and understand the relevant regulations, specifications, standards, guidelines, permissible approval can be selected for various requirements of the valve
2, confirm the working conditions of the valve, the use of specifications, applicable media, corresponding material, mode of operation, working pressure, medium temperature;
3. Determine the nominal diameter matching with the pipeline: DN(mm), NPS(");
4, determine the connection mode with the pipeline: flange type, inside (outside) thread type, welding type, clamp type, clamp type, sleeve type, etc.
5. Determine the driving mode of valve operation: manual, worm gear and worm drive, pneumatic, electric, hydraulic, electromagnetic, electro-hydraulic, etc.
6, confirm the type of valve:ball valve, gate valve, butterfly valve, globe valve, check valve, regulating valve, solenoid valve, safetyvalve, pressure reducingvalve, trap, needle valve, Angle seat valve, diaphragm valve, balance valve, filter and other special valves;
7, determine the use of the valve: switch type, regulator type, safety type, automatic type, discharge type, etc.;
8, determine the valve shell and internal materials: carbon steel, alloy steel, stainless steel, nodular cast iron, gray cast iron, copper alloy, aluminum alloy, plastic, etc.;
9, determine the sealing performance requirements of the valve, sealing grade or sealing leakage;
10, determine the protective coating requirements, packaging requirements, transportation requirements of the valve;
11, special needs of the valve should also be determined: structural length, valve height, appearance size, flow resistance, discharge capacity, flow characteristics, protection level, explosion-proof performance and other parameters;
12, determine the installation position and posture of the valve.