Flange Gate Valves

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1 Set set
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10000 Sets Per Month set/month

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Product Description:

‍Packaging & Delivery of Flange Gate valve 

Packaging Details: packing with plywood case
Delivery Detail: 3-4weeks

 

Specifications of Flange Gate valve 

 

SIZE: CAST: 2"~ 60" FORGED: 1/2"~ 2" 


Pressure: 150LB-2500LB  End: BW/SW/RF/RTJ 


Manual/Electric/Conical gear 

Flange gate valve(Solid gate valve/Water gate valve) 


Design & manufacture standard: API6D,API600,API603,ISO10434 Face to face dimensions: ANSI/ASME B16.10 Flange connection:

ANSI/ASME B16.5 for NPS24,ASME B16.47A/MSS SP-44 for NPS>24. 


Butt-welding end dimensions: ANSI/ASME B16.25Socket-welding dimensions: ANSI/ASME B16.11 Inspection & test standard:

API6D,API598.Pressure: 150Lb,300Lb,600Lb,900Lb 1500lb 2500lb etc. 

Nominal diameters: CAST: 2"~ 60" FORGED: 1/2"~ 2"

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Q:What is the meaning of socket welding gate valve A105, D&S:STLT, STEM:13Cr, CL800, SW, AP1602, BB-BG-OS&Y?
Body material: A105Sealing surface material: STLStem material: 13CrPressure rating: CL800Connection: SWImplementation criteria: AP1602BB-BG-OS&Y: plain rod support, bolt connection, flange valve cap.
Q:What is the difference between an elastic gate valve and a rigid gate?
One is cast iron, intermediate rubber gate, one is cast steel, and the other is steel flashboard,
Q:What does the gate valve SZ45X-1.0 stand for?
A modelModel SZ45T-1.0, especially in DN100 ~ DN300 piping, soft sealing gate valve shall be used
Q:How about the model of stainless steel gate valve?
Stainless steel gate valve is divided into 304 stainless steel gate valve, 316 stainless steel gate valve, 321 stainless steel gate valve. The expression is: Z41H-16P.
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:Generally, how big is the diameter of the installation flange plate gate valve?
Under normal circumstances:Flanged gate valves for piping over DN50,DN50 (below) can be made of wire or gate valves, or flanged gate valves (flanged valves or welded gate valves)
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:What is the soft seal gate valve?
Cautions for installation and maintenance of soft sealing gate valve:For double gate valves, the direction of installation shall be in the vertical position of the valve stem, and the handwheel at the top.The installation of the soft gate valve shall be carried out in strict accordance with the installation environment, installation conditions and installation procedures on the factory manual.After installation, the soft seal gate shall be periodically checked for performance and killed in the cradle before any undesirable conditions occur.
Q:What is the difference between gate valve and gate valve? Is it the same valve?
The valve is driven by the valve stem to make vertical lifting of the plate inside the valve body.Gate valve is the same reason. The gate valve and gate valve have steel gate, parallel double gate and so on.So the gate valve and gate valve are the same valve. It's just a different name.
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.
We provide Gate Valves, Ball Valves, Check Valves, Butterfly Valves, Globe Valves, and Plug Valves under API, ASME, ANSI, DIN, BS, and JIS standards, and specialize in researching and producing various non-standard valves. Having made great achievements, we will never stop our steps for improvement. Our personnel warmly welcome clients from both at home and abroad to negotiate with us for business relationship.

1. Manufacturer Overview

Location Zhejiang,China (Mainland)
Year Established 2008
Annual Output Value US$10 Million - US$50 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
South Asia
Domestic Market
Company Certifications ISO 9001:2000;API6D;TS

2. Manufacturer Certificates

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port SHANGHAI,NINGBO
Export Percentage 71% - 80%
No.of Employees in Trade Department 21-50 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average