Ductile iron valve Action sensitive stainless steel 304

Ductile iron valve Action sensitive stainless steel 304

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 111 PCS

Supply Capability:: 1000 PCS/month

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Packaging & Delivery

Packaging Detail:	plastic bag,plywood cases
Delivery Detail:	15~40 DAYS after confirm the order

Specifications

Action sensitive gate valves
1.150LB API Flanged Gate Valve WCB
2.API flexible wedge

Action sensitive Action sensitive stainless steel 304 what is sluice valve ductile iron valve

Function Description:

Gate valve is a valve that the valve plate moves along the vertical direction in the pipeline

Advantages of gate valve:

1. Small fluid resistance

2. The torque for opening and closing is small, so it is easy to open and close.

3. The medium flowing direction is not restricted, and it doesn't disturb flowing and reduce the pressure of pipeline.

4. Short length structure

5. Good sealing performance

6. Simple shape, good casting process, widely used

Action sensitive Action sensitive stainless steel 304 what is sluice valve ductile iron valve

Design Range:

1). Size: 1/2"-36"
2). Material:CF8, CF8M, CF3, CF3M. 304 ,304L,316,316L. WCB, WCC

3). Class: 150LB, 300LB, 600LB, 900LB,1500LB, 2500LB

4). Suitable medium: water, oil, air and some corrosive liquid

5). Temperature range: -20°C - 425°C

6). Operate: handwheel, pneumatic, actuator

7). Design and manufacture: API 6D & API 600

8). Inspection and Test: API 6D & API 598
9). Flange end dimension: ASME B16.5 & MSS-SP-44

10). Butt-welding end dimension: ASME B16.25

11). Face to face: API 6D & ASME B16.10

12).Certificate: API, CE, TS, ISO, AZ

Q: What is a lift rod valve?: Lever valve stem nut in the valve plate, it with the disc (hand wheel) to open the turn, its stem pull the valve head and higher than the valve disk, also known as the bar valve. It is different from the dark rod valve, dark rod valve stem nut in the valve body, when the disc rotates, the stem will not rise.

Q: What does the "PN" mark on the valve mean?: The valve will usually be marked with "DN.PN." these two signs,DN refers to the valve path, and PN refers to the pressure levelFor example: DN25, PN16Refers to the valve diameter of 25mm valve, the pressure is 16 kg (1.6Mpa)

Q: the use of natural connections, is strictly prohibited counterparts. What do you mean by "strong opposition"?: Pro, strong counterpart refers to the valve in the pipeline connection, generally refers to the thread connection or welding to connect the valve, the valve and pipeline connection imposed by the larger external force, it will cause great stress and plastic deformation, easy to cause the valve to open or close the lax.

Q: Ketem valve relative to other valve companies in the industry what are the advantages?: Floating hard sealing electric ball valve is suitable for two cutting and adjusting occasions. Connect the valve and actuator by using direct connection, DCL series miniature electric actuator (also can be configured according to user requirements of the electric actuator or pneumatic piston actuator of different types of electronic components and ultra short ball).

Q: In the fire drawing, what valve does the following valve represent?: 1, fire drawings, the following valve signal valve and alarm valve.2 、 signal valve is the best matching product of automatic fire sprinkler system. The structure characteristics and working principle: the top design electrical device the butterfly valve of the worm and the worm gear driving device, and with the stem straight connecting transmission. In the closed precision electromechanical device, opening mechanical instructions and imported electrical components and parts with rust proof valve. The output signal is stable and reliable for a long time.3 、 alarm valve products are wet alarm valve, dry alarm valve, rain alarm valve, pre acting alarm valve and so on. It is the core component of wet automatic sprinkler system. The water enters from the bottom of the valve body and closes the check valve through the dead weight inside the valve body to form a standby system with water pressure. The high pressure gauge indicates the system pressure, and the low pressure gauge indicates the pressure outside the system. When the protected area fire, high temperature make the nozzle temperature sensing element of blast nozzle sprinkler system, pressure drop, the valve opens, water flows continuously into the system, the nozzle opening, continuous sprinkler. At the same time, a small amount of water enters the alarm tube from the inner hole of the valve seat, passes through the filter, the retarder, and then pushes the hydraulic alarm to alarm. In addition, after the pressure switch is activated, the electrical signal is issued and the make-up water is started.

Q: Which brand of electric valve is good?: SIEMENS (Siemens, Germany); the main HVAC control valve; Johnson (Johnson, America); electric valve; Honeywell (Honeywell, USA); electric control valve for building; Wu mountain (YAMATAKE, Japan); valve; Bo Li Mou (Belimo, Switzerland); Danfoss (Danfoss ball valve, butterfly valve, Denmark); butterfly valve, gate valve, globe valve (aka ARCA, Germany); the control valve iResearch (ARI, Germany); the pressure relief valve, safety valve; Hank (HANK, Germany); pneumatic valve; KITZ (Japan); gate valve, globe valve, butterfly valve, ball valve, check valve; contact SIEMENS, Johnson, Honeywell, Shanwu, aka more;

Q: What does the "Z45T-16" valve mean?: Z - gate valve4 - flange connection5 - Dark pole, stem non lifting (gate valve structure)T - copper alloy, valve sealing face code16 - pressure code, 1.6MPaMaterial code for grey cast iron valves of nominal pressure less than or equal to PN16 shall be omitted in model preparation.May refer to JB/T 308 valve model compilation method

Q: What is a heavy body valve?: To put it plainly is the question of weight... This is to the wall thickness and weight, specifically on what to use

Q: What's the sewage treatment valve with?: Sewage treatment system valve requirements are not high, the use of butterfly valve is one of the most cost-effective.

Q: someone else's home has valves, but also checked nothing, in addition to telephone repair, there are other ways? emergency: You should live in a high-rise, if there is no power failure, that is, the water tank pump failure, and urge property repair is.I hope I can help you

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