https://owlice.en.made-in-china.comOverview of fixed ball
valves:The fixed ball valve is suitable for long pipelines and
general industrial pipelines. Its strength, safety, and harsh
environmental resistance are specially considered in the design,
and are suitable for various corrosive and non-corrosive media.
Compared with the floating ball valve, when working, the force
generated by the fluid pressure in front of the valve on the ball
is all transmitted to the bearing, which will not move the ball to
the valve seat, so the valve seat will not withstand excessive
pressure. Therefore, the torque of the fixed ball valve is small,
the valve seat deformation is small, the sealing performance is
stable, and the Caliber occasion. The spring pre-valve seat
assembly has self-tightening characteristics to achieve upstream
sealing. Each valve has two seats, which can be sealed in each
direction, so the installation has no flow limit and is in both
directions.Technical parameters:The valve has two-piece and
three-piece body structures. The middle flange is connected with
bolts. The seal is reinforced PTFE and embedded in the stainless
steel ring. There is no spring at the back of the steel ring to
make the valve seat close to the ball and keep it sealed. There are
no PTFE bearings in the upper and lower valve stems, which reduces
friction and saves effort in operation. There is no adjustment
plate at the bottom of the small shaft to ensure the position of
the ball and the sealing ring. Full diameter: The valve flow
aperture is consistent with the inner diameter of the pipeline for
pipeline cleaning.Applicable media: water, gas, oil, natural gas
and acid-base corrosive media.Applicable temperature:
-196~350°CDrive mode: manual, pneumatic, electric, hydraulic,
etc.Public diameter: DN25-8001"~32" Main parts and
materials:order number NOpart namematerial qualityGBASTM1valve
bodyWCBA2116-WCB2spring60Si2aMnAISI 92603gasket
ringPTFEPTFE4padPTFEPTFE5Pollutant nut25A1056Type "0" sealing
ringrubberrubber7bottom25A1058nut bolt35A193-B79fixed
axis1Cr13A276-41010sleeve
bearingPTFE&PTFE&11spherome1C18Ni9TiSS30412bonnetWCBA216-WCB13valve
seat25A10514valve stem1Cr33A276-41015double-screw
bolt35CrMoAA193-B716nut35A194-2H17Pressure
sleeve25A10518fillingPTFEPTFE19supportWCBA216-WCB20stuffing box
glandWCBA2116-WCB21key Key45AISI C 1045technical manual:design
basisThe national standard seriesAmerican standard seriesdesign
criteriaGB/T12237AP16DANSI B16.34Flange connection structure
lengthGB/T12221AP16DANSI B16.10Structural length
(welding)GB/T15188.1AP16DANSI B16.10adapting flangeGB/T9113JB/T79
Hg20592ANSI B16.5,B16.47The welding endGB/T12224ANSI B16.25Test and
inspectionGB/T9092AP16DAP1598test pressure:pressure ratingTest
Pressure (MPa)nominal pressure (PN)Lound Class (Class)Shell
testseal
test1.0-1.51.11.6-2.51.762.5-3.82.754.0-6.04.46.4-9.67.04-1503.02.2-3007.65.6-60015.011.0-10K2.41.5-20K5.84.0Weight
of fixed ball valve PN1.6MPa:inside nominal diameter
DN253240506580100125150200250300350400450500600700d1253240506580100125150200250300337387438489591686L16518019021624128330535639445753361068676286491410671245H505580102114127152184219273360395430470550580700800hand
movementH175859510712515217830033039849558062567069884010501100E---------11611617117125725725715083F---------350350400420400420400410650W16016023023040040065010501050600600800800800800800800800Wt(Kg)4.55.77.01216223558742053224605768641280160016004500motor-drivenH2--------554600652760770830-9409401115L1--------235235235259400400-410410410pneumaticH32152402642743793894795526667369261059112713931468153815381450L22002702702704054055765767767767761060106013601360136013602840PN2.5MPa
Weight of the main connection dimensions:inside nominal diameter
DN253240506580100125150200250300350400450500600700d1253240506580100125150200250300337387438489591686L16518019021624128330538140350256864876283891499111431346H505580102114127152184219273360395430470550580700800hand
movementH175859510712515217830033039849558062567069884010501100E---------11611617117125725725715083F---------350350420420400400400410650W16016023023040040065010501050600600800800800800800800800Wt(Kg)4.55.77.0152430558711825537053364010301524210042005300motor-drivenH2--------235235400400410410-420690690L1--------74350350420420400-400410650pneumaticH321524026434037945247964666681410021059115012051250129513901470L2200270270405405574574756756106010601060136013602840284033003300 Frequently
asked questions:1. Yes, sample orders can be used for quality
inspection and market testing. But it is not free.2. Production
usually takes about 25-30 working days. For large orders, it
depends on the number of orders.3. In order to recommend the right
product to you, please provide details, such as size, material,
pressure, model.4. Payment is mainly T/T. Payment period: 30%
advance payment, 70% balance is paid before shipment or based on a
copy of the bill of lading.5. The warranty period is 12 months
after leaving the factory. Due to quality
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