Basic Info.
Channel
Straight Through Type
Structure
Fixed Ball Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage, Household Usage
Transport Package
Wooden Case
Product Description
Company ProfileZheJiang Chengyuan Flange Pipe Fittings Co.,Ltd is located in Wenzhou Economic and Technological Development Zone, is a research and development, design, manufacture and In stainless steel, carbon steel and other high-tech enterprise valve products EXisting import and domestic finishing equipment and testing equipment.
The main products are various companies within the thread manualelectric, pneumatic device connections, card access, welded, flanged bal valve, gate valve, globe valve, check valve, filer valve and other products.
Widely used in petroleum, chemical, natural gas, light, power,harmaceuticals, dyes, metallurgy, fiber, leather, textile, food, construction Refrigeration, water and other industries.
Since its establishment, the products sell well in Europe, Southeast Asia and other countries and regions. Companies in the major cities and has sales and service machinesStructure reliable quality assurance system and the company of well-trained staff, for your purchase offers perfect quality assurance system and Quality service.
Companies follow the combination of talent, a sound system to ensure safety, cast quality, integrity, striving for excellence business philosophy market guide The dedication to providing our customers with qualittyproducts and services.
With Internal Thread
Q11F-(16-64) C P R
Stainless Steel CF8 / CF8M / CF3M 2-PC Floating Ball Valve Female Threaded , 1000 WOG
Brief introduction:
The ball valve is designed and manufactured according well to API 6D. Floating ball when small caliber, and fixed ball when large caliber. It has fire protection structure and antistatic device. Widely used for petroleum,chemistry,water treatment industries.
Main part & material
Part name | Material |
body | WCB,ZG1Cr18Ni9Ti,CF8 |
ball | 1Cr18Ni9Ti 304,316 |
stem | 1Cr18Ni9Ti 304,316 |
seal ring | Polytetrafluoroethlene(PTFE) |
packing | Polytetrafluoroethlene(PTFE) |
proper temperature:-29°- 180°
DN | G | B | L | E | H | A |
6 | 1/4" | 8 | 54 | 11.5 | 52 | 105 |
10 | 3/8" | 10 | 54 | 11.5 | 52 | 105 |
15 | 1/2" | 15 | 62.5 | 14 | 65 | 130 |
20 | 3/4" | 20 | 73.5 | 15 | 70 | 130 |
25 | 1" | 25 | 86 | 15 | 78 | 150 |
32 | 1-1/4" | 32 | 101 | 18 | 82 | 180 |
40 | 1-1/2" | 38 | 110 | 19 | 90 | 200 |
50 | 2" | 50 | 123 | 19 | 98 | 200 |
65 | 2-1/2" | 64 | 165 | 23 | 140 | 240 |
80 | 3" | 80 | 190 | 25 | 135 | 260 |
Technical Specification
Nominal pressure(Mpa) | PN | 2.5,4.0,6.4 |
Strength testing pressure(Mpa) | PT | 3.8,6.0,9.6 |
Low pressure seal test(Mpa) | | 0.6 |
High pressure seal test(Mpa) | | 3.0,4.8,7.6 |
Applicable medium | water, oil, gas, nitric acid, acetic acid |
Applicable temperature | -40~180ºC |
Feature:
- Anti-blowout Structure of Valve Stem
When medium pass through the valve, the pressure in valve body may possibly
push the stem out, or when the valve is in repair, if there is pressure in the middle
cavity, the stem or medium seems to easily fly out upon disassembling the valve,
which can cause injures to human beings,
To prevent the possibilities, a dummy club is packing and thrust bearing are burnt
or packing is damaged due to other causes, the pressure of medium in valve body
will make the dummy club of valve stem in close contact with the upper seal face of
valve body.
Thus to prevent medium leaking out from the damage packing position.
- Reliable Seal Structure
The seat is made of PTFE. Because the contact area between seat and the ball will
becomes more high with rising of pressure of the middle cavity,
Small Resistance ball valve has the smallest resistance of all the valve, in the case
of reduced bore, the resistance is little still.
- Prompt switch
The ball valve circumrotates in 90°,It work quickly to open or close.
Specifications:
Technical Specification
- Nominal diameter: 1/2"-25"
- Applicable Temperature: -29ºC~425ºC(steel) -40ºC~550ºC(stainless steel)
- Nominal pressure: 150lbs, 300lbs, 600Lb,900lbs,1500lbs PN16/25/40/64/100/160, JIS 5K /10K/20K
- Applicable Medium: water ,gas,oil,and other causticity medium.
Applications Standard
- Manufacture standard : API 608/ DIN/ BS/JIS
- Face to face dimension: ANSI B 16.10,API 6D/ DIN/ BS/JIS
- Flange dimension: ANSI B 16.5 MSS-SP-44/ DIN/ BS/JIS
- Test: API 598 API 6D/ DIN/ BS/JIS
Description:
Brief introduction:
The ball valve is designed and manufactured according well to API 608. Floating ball when small caliber,
and fixed ball when large caliber.
It has fire protection structure and antistatic device. Widely used for petroleum, chemistry, water
treatment industries.
Features:
- Anti-blowout Structure of Valve Stem
When medium pass through the valve, the pressure in valve body may possibly push the stem out, or
when the valve is in repair, if there is pressure in the middle cavity, the stem or medium seems to easily
fly out upon disassembling the valve, which can cause injures to human beings, To prevent the
possibilities, a dummy club is packing and thrust bearing are burnt or packing is damaged due to other
causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact
with the upper seal face of valve body. Thus to prevent medium leaking out from the damage packing
position.
- Reliable Seal Structure
The seat is made of PTFE. Because the contact area between seat and the ball will becomes more high
with rising of pressure of the middle cavity, Small Resistance ball valve has the smallest resistance of all
the valve, in the case of reduced bore, the resistance is little still.
-Prompt switch
The ball valve circumrotates in 90°,It work quickly to open or close.
Test Pressure Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test | Medium | Water | Air | Unit | MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | Pressure (Class) | 150 | 3.1 | 450 | 2.2 | 315 | 2.2 | 315 | 0.5-0.7 | 60-100 | 300 | 7.8 | 1125 | 5.6 | 815 | 5.6 | 815 | 400 | 10.3 | 1500 | 7.6 | 1100 | 7.6 | 1100 | 600 | 15.3 | 2225 | 11.2 | 1630 | 11.2 | 1630 | 900 | 23.1 | 3350 | 16.8 | 2440 | 16.8 | 2440 |
|
Address:
The First Floor of The Second Building, No. 141, Heng Street, Ningcheng, Haibin Street, Longwan District, Wenzhou City, Zhejiang Province
Business Type:
Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Zhejiang chengyuan flange pipe fitting Co., Ltd. is located in wenzhou economic and tech development zone. We are a high-tech company that specializes in research and development, technologies, manufacturing and sales of stainless steel, carbon steel, alloy, duplex steel, flange, valve products, etc. Our factory has the latest finishing equipment and inspection devices.
Our products include mini ball valve, tubular ball valve, chip ball valve, flange ball valve, three-way ball valve, gate valve, globe valve, strainer, check valve, pneumatic operated valve, electric operated valve, plate flat welding flange, flat welding flange with neck, butt welding flange with neck, integral pipe flange, socket welding flange, flange cover
All our products strictly follow the standards of GB, shj, hgq, ANSI, JIS, DIN, ISO, GOST, API and so on. We strictly follow the requirements of ISO9001 management system, because we believe that it is our duty to be responsible for our customers.
We produce austenitic stainless steel: 304, 304L, 304h, 316, 316L, 316ti, 316h, 321, 321H, 347/h, 310S, 317L, 904L, s31254/254smo
Duplex steels: S31803/f51, s32205/f60
Super duplex steel: Saf2507/s32750/f53, s32760/f55
Nickel alloy: N084400/400, n06625/625, n08825/825, n10276/c276, 800/800h, 600/600h
Our company′s products are widely used in various industries such as paper-making, ship-building, petroleum, chemical, electric power, bio-engineering, natural gas, sewage, construction, medicine, food (dairy), etc. Our products are widely used in the Netherlands, Ukraine, Russia, Indonesia, Finland, Vietnam, Korea, Japan, Singapore, Spain, Malaysia, the Middle East and other international markets, and we have achieved good market shares and high customer satisfaction rating.