East Well wedge gate valve, various model

East Well wedge gate valve, various model

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 pc

Supply Capability:: 5000 pc/month

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Our Wedge gate valve:

Body Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Disc Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Stem Material: 2Cr13, 304, 316, 304L, 316L

Bonnet Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Seat Material: Hard Alloy, Alloy Steel, STL

Connection type: Flange/Welding/Socket Welding

Nominal Diameter: NPS1/2"-48" DN15-DN1200

Nominal Pressure: 1.0-16MPa 150LB-900LB

Design Description:

-OS&Y design Design

-BOLTED BONNET (pressure seal bonnet for 1500lbs)

-RENEWABLE SEAL RINGS

-RISING STEM AND NON-RISING HANDWHEEL

Q: Gate valve DN65 what does that mean?: Caliber 65, refers to the size of the gate valve, you want to buy it?

Q: Gate valve z45h-10dn250 length of the body?: Z45h-10dn250 body length L=330mm, this valve is hidden bar, elastic seat, sealing gate valve, gate lining, lining fluorine, belong to soft seal

Q: Stainless steel gate valve DN150 200300 weight, who knows?: Valve selection of different driving methods, connection forms, structural forms, nominal pressure, sealing surface materials, lining materials, valve body material will affect the weight of the gate valve more or less, it can not be generalized.Take my commonly used Z41H-16P (i.e. PN1.6MPa) series stainless steel gate valve as an example, and the weight of DN150/200/300 is 134/192/379kg. Of course, different manufacturers may vary in weight, but not much.I hope I can help you.

Q: Is the gate valve clockwise or closed?: In general, the valve is clockwise to turn off. Some of the clockwise rotation of the valve on the move is open

Q: What are the common standards for gate valves?: Is the gate valve 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. The following common standards for Fujian Biaoguang valve for valve: design specification: JB/T 7746, API602 JB/T 7746, the length of the structure specification / thread socket factory test and inspection of JB/T1751/GB7306, ANSI: B16.11/B2.1: JB/T 9092, API598 pressure temperature: GB/T 9131, ANSI B16.34, MSS GB/T 12220 product ID: SP25 delivery specification: JB/T 7928

Q: What is the allowable leakage rate of the gate valve D?: In GB/T 13927, the leakage rate of the valve is divided into 10 grades, namely: A, AA, B, C, CC, D, E, EE, F, G class. And stipulates that when the order contract does not specify, the metal sealing valve according to D requirements.

Q: Yes, soft sealing gate valve can reach 25 kilograms, Fujian light valve company has this type of soft sealing gate valveAnonymous browsing | 28 times: Soft seal butterfly valve seal is good, but can only withstand up to 16 pressure, or the plastic can not stand. A short period of time is OK, and it's also related to the workmanship and quality of the factory. The quality is poor.

Q: What is plug welding gate valve?: Plug connection pipeline welding mode safety gate valve

Q: Gate valve z41t what does that mean?: According to the provisions of the JB/T 308-2004 valve type programming method:Z = gate valve4 = connection form: flangeT = sealing surface material: copper alloy

Q: What are the types and product categories of knife gate valves?: Types and classification of knife gate valves:PZ73H, PZ73F, PZ73Y manual knife gate valve: manual drive, clamp connections, rod parallel rigid single gate and valve seat sealing surface is made of hard alloy, Teflon or stainless steel body processing, nominal pressure.2PN10~16, the valve body material for carbon steel (PZ73H-10C/16C), stainless steel (PZ73F-10P/16P PZ73Y-10P/16P), with the function of slag gate valve.

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