Flange Ball Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 Pieces pc
- Supply Capability:
- 1000 Pieces Per Month pc/month
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Specification of Flange Ball Valve
Part | Material |
Bolt | Stainless steel ss304 |
Spring bed down the livestock | Stainless steel ss304 |
Nut | Stainless steel ss304 |
Bonnet | Stainless steel CF8/CF8M |
Ball | Stainless steel CF8/CF8M |
Seal up the circle | Assemble tetra-fluorin ethylene PTFE |
Stem | Stainless steel ss316 |
Packing | Assemble tetra-fluorin ethylene PTFE |
Press the tight nut | Stainless steel ss316 |
Spring bed down the livestock | Stainless steel ss304 |
Usage of Flange Ball Valve
1. applied to oil fields, chemical industry, environmental protection
2. wear resistant
3. good tightness
Working pressure:1.6~4.0MPa
Temperature range:-40~108~280°c
Suitable medium: water, oil, airand some corrosive liquid
Packaging & Delivery
Packaging Details : plywood cases
Delivery Details: 30 days after receiving your payment
- Q: What are the differences between the pneumatic ball valve and the pneumatic angle seat valve?
- Characteristics of pneumatic ball valve:1. Rotate the spool to make the valve clear or closed.2 pneumatic valve switch light, small size,3. It can be made into big caliber,4 、 reliable sealing, simple structure, convenient maintenance,5, sealing surface and spherical surface often in closed state, it is not easy to be medium erosion.
- Q: Copper ball Q11F-20T is what mean?
- Q ball valve1 internal thread1 throughF PTFE soft seal20=20PA=2.0mpa pressureT copper material
- Q: Stainless steel ball valve Q11F-10P 16P each letter meaning?
- Q ball valve, the first 1 representatives of second representatives of 1 screw connection, ball valve floating ball (ball valve floating ball and fixed ball, 7 ball, F fixed on behalf of) on behalf of PTFE- PTFE seal (PTFE PTFE), representing 10 of the nominal pressure valve is 10 kg (1Mpa), P represents the ball body material is 304 stainless steel.Shanghai blue forest control valve Co., Ltd.
- Q: What domestic PPR ball valve can withstand acid and alkali?
- Yue Yue PPR ball valve products are made of pure raw materials, mainly used in water supply and other plastic piping systems for industrial use. You can rest assured that the use of Hong Yue products
- Q: 1 piece, 2 piece, 3 piece ball valve, which places are used in large quantities?
- Structural features of two piece ball valve:1, opening and closing without friction. This function completely solve the traditional valve because of the friction between the sealing surface and affect the sealing problem.2, top structure. The valve installed on the pipeline can be directly checked and maintained, which can effectively reduce the device parking and reduce the cost.3, single seat design. The utility model eliminates the problem that the medium of the valve in the valve is influenced by the abnormal voltage increase.4 、 low torque design. Special structural design of the valve stem, with only a small hand, the valve can easily open and close.5 wedge sealing structure. Valve is provided by the mechanical force of the valve stem, the ball wedge to the seat and seal, so that the valve sealing is not affected by changes in pipe pressure, in a variety of conditions, sealing performance has a reliable guarantee.6. Self-cleaning structure of sealing surface. When the ball roll off the seat when the fluid in the pipeline along the sealing surface of the sphere into 360 degrees evenly through, not only eliminates the high speed fluid on the seat of local scour, also washed away the sediment on the sealing face, achieve the purpose of cleaning.
- Q: What are the inside parts of the ball valve?
- The universal ball valve includes the stem, valve ball, seat, seat seal and packing.
- Q: Ball valve Q41f and Q11f difference, whether universal?
- Q41 is flanged ball valve, Q11 is a threaded ball valve, the two connections in different forms, is not universal
- Q: Under what circumstances with the butterfly valve, under what circumstances with the ball valve?
- Selection principle of ball valve:1, oil, natural gas transmission mains, need to clean the pipeline, and be buried in the ground, all pass by, the ball valve full welded structure; buried in the ground, select all pass through ball valve welded connection or flange connection; pipe flange connection, welding, selection of connection, all pass through or shrink the diameter of the ball valve.2, product oil pipeline and storage equipment, choose flange connected ball valve.3, the city gas and natural gas pipeline, choose flange connection and internal thread of the floating ball valve.1 、 in the oxygen piping system of the metallurgical system, the fixed ball ball valve should be selected after the strict degreasing treatment and the flange connection.2, low temperature medium piping system and device, should choose to use the valve cover of low temperature ball valve.3 、 the lifting rod type ball valve can be used on the pipeline system of the catalytic cracking unit of the oil refining unit.4, chemical systems such as acid and alkali corrosive media and piping systems, it is appropriate to choose austenitic stainless steel, PTFE seat sealing ring for all stainless steel ball valve.5 、 metal to metal sealing ball valve can be used in metallurgy system, power system, petrochemical equipment, piping system or device of high temperature medium in city heating system. 6, the need for flow regulation, you can choose the worm gear drive, pneumatic or electric with V shaped opening of the regulating valve.
- Q: DN20 pressure 6000PSI, one piece of thread on the threaded, full diameter ball valve body length and flow hole to how much?
- 1, the valve body and the valve cover as a whole bear cavity, must meet the design manual on the minimum wall thickness requirements, at the same time to add corrosion allowance, at the same time calculation, large value as the wall thickness of 2, then according to the height of gate valve diameter, to ensure that the valve in the fully open under the condition, ensure the seal and the valve cover seal gate, so that we can determine the height of
- Q: The difference between gate valve, ball valve and butterfly valve
- Butterfly valve plate and the ball valve is rotated around its own axis for movement; valve plate valve for the lifting movement along the axis; butterfly valve and gate valve can adjust the flow through the opening; the ball is not easy to do this.1. The sealing surface of the ball valve is spherical2. The sealing surface of butterfly valve is circular cylindrical surface3, the sealing surface of the gate valve is flat.
In industries where performance, quality and reliability are essential, the ball valves and other products are secure choices. Each valve is manufactured according to strict technical specifications, guaranteeing full customer satisfaction. Having been checked for more than 5 times from beginning to the end, our products ensure 100% high accuracy.As a result of on-going modification and the upgrading of current valve designs, together with the development of new valves, We offer the highest degree of sophisticated products that meet customers' requirements.
1. Manufacturer Overview
| Location | Zhejiang,China (Mainland) |
| Year Established | 2006 |
| Annual Output Value | US$1 Million - US$2.5 Million |
| Main Markets | 20.00% Domestic Market 20.00% Southern Europe 10.00% Western Europe 10.00% Africa 10.00% Eastern Europe 5.00% South Asia 5.00% Northern Europe 5.00% South America 5.00% North America 2.00% Central America 2.00% Eastern Asia 2.00% Mid East 2.00% Oceania 2.00% Southeast Asia |
| Company Certifications | ISO 9001:2000;CE certificate;International Qualify certificate;Certificate of valve |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | NINGBO,SHANGHAI |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 50,000-100,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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Flange Ball Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 Pieces pc
- Supply Capability:
- 1000 Pieces Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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