Product DescriptionOverviewParallel Slide Gate valves are
designed with independent discs and wide flat seats. The wide flat
seats in our gate valves assure a flat, close contact with the disc
which creates a long difficult path for any incipient leakage. The
wide seating surfaces are designed to reduce seat bearing stress
and guarantee long life. They also minimize the effect of minor
damage to the surface as sealing occurs over the entire
surfaceFeatures1.Anti-Rotation Device and position indicator
eliminate torque wear of seats. Prevents stem turning and indicates
valve position;2.Two piece packing gland loads packing evenly,
reducing possible damage to the stem;3. Tight reliable closure of
the cover is assured by the use of our graphite seal ring. Graphite
seal ring allows quick access to internal parts. Accommodates minor
variations in mating parts where metal seals will not. Lower cost
for replacements;4. High strength heat treated stainless steel stem
with backseat;5. Wide, flat seating surfaces are relatively immune
to minor damage that can easily cause leakage in valves that
utilize line contact seating;6. Slight wiping action of the disc
removes foreign matter from the seat. Rotating disc movement
distributes wear evenly over the whole working surface. Completely
removed from the flow passage when open. Self aligning,
interchangeable discs assure tight shutoff and long life.7. A
light, non-corrodible spring keeps the discs in close contact with
the seats when the valve is not under pressure.Scope Nominal
size2"~24"(DN50~DN600)Nominal pressureClass 900~Class
4500(PN160~PN420)Standard:ASME B16.34Body materialCarbon steel,
Stainless steel, Alloy steel, Duplex stainless steelEnd
connectionRF, BW, RTJ,OperationManual, Pneumatic, Electric,
HydraulicProduct Parameters Company ProfileJitai Valve Group
is a genuine valve manufacturer. 7000-sqm factory100
employees5+ senior engineers 30+ design patents2 million sets of
valves delivered20 million USD annual revenueSince 1988, we have
been expert in manufacturing a wide scope of industrial valves
including: Gate valvesGlobe valvesCheck valvesBall
valvesButterfly valvesAPI valvesSteam valves High pressure
valvesHigh temperature valvesPower Plant valvesOur
AdvantagesHeavy-duty valve expert with proven expertise in harsh
environment;Stringent quality control and traceable reports to
provide zero-defect products;Rugged and durable configuration
according to API, ASME, BS, JIS, EN standards;All kinds of UG,
PRO/E, Solidworks software simulations ensure the efficiency and
robustness for tailored components;Complete BV report can be
downloaded on our page About us . FAQ1.Q:Are you are a
trading company or manufacturer? A:We are a
manufacturer with 7000-sqm factory and 100 employees.2.Q: Can you
provide the assembly drawing for confirmation ? A: Yes,
we can give the relavant drawing within 24 hours.3.Q: Can you do
non destructive test for valve components ? A: Yes, we
can perform radiographic testing, penetration testing, ultrasonic
testing, magnetic particle testing, etc4.Q: How can I vist you when
I am in China? A: We are near the Wenzhou Airport. If
you take a plane, it takes 2 hours to reach our factory from
Shanghai, 2 hours from Guangzhou, 3 hours from Beijing.5.Q: Can we
take sample for quality check?A: Definitely. You can advise the
model number and we will prepare the sample within 7 days.6.Q: How
can I become your distributor or agent?A: You can send your company
profile and reference list to our sales manager.7.Q: Can you help
with site maintenance and commissioning?A: Yes, we are glad to
offer our assistance whenever you need it. We can send our after
sales team to address the issue within 14 days/* March 10, 2023
17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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