Saudi arabia oil gas exp
List saudi arabia oil gas exp
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Single-disc swing check valve (th-ckv-sds)
area of application
marine industry, water supply and drainage, fire fighting, shipbuilding, water treatment and other systems
data sheet of single-disc swing check valve
type: wafer, single disc
size & connections: dn50 to d600
medium: air, inert gas, oil, seawater, waste water, water
materials: cast iron / ductile iron/ carbon steel / stainless
steel / alu bronze
pressure rating: pn10, pn16
temperature: -30°c to 200°c
seat/lining: replaceable liner / bonded liner
nbr/epdm/viton
certificates & approvals: dnv-gl, lloyds, dnv, abs, bv type approval
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face to face dimensions conform to api 6d
testing conform to api598
material of single-disc swing check valve parts
part name material
body astm a182 f304
a216 wcb
disc / plate astm a182 f304
a216 wcb
a536 65-45-12
shaft / stem ss431/ss420/ss410/ss304
seat / lining nbr/epdm/viton
bolts carbon steel
nuts stainless steel
spring ss304/ss306
sing-disc swing check valve features
the structure length is short, its structure length is only 1/4~1/8 of the traditional flange check valve
small size, light weight, its weight is only 1/4~1/20 of the traditional flange check valve
the valve disc closes quickly and the water hammer pressure is small
both horizontal and vertical pipes can be used, easy to install
smooth flow channel, fluid resistance is small
sensitive action and good sealing performance
short disctravel, low valve closing impact
the overall structureis simple and compact, beautiful appearance
long service lifetime and high reliability
related types of check valves:
we have other types of check valves: dual plate check valve, tilting disc swing check valve, lift swing check valve, silent check valve, ball check valve used in oil, gas, marine industry, water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with nominal diameter of dn50 to dn1200, nbr/epdm/viton, certificates & approvals: dnv-gl, lloyds, dnv, bv, api, abs, ccsstandards: en 593, api609, api6d2 cert (on request)
standards
design and manufacture conform to api 6d
dimensions conform to ansi b16India
₹ 1
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area of application
marine industry, water supply & drainage, fire fighting, shipbuilding, water treatment, power stations, energy, food, chemical, and other systems
data sheet of gate valve:
type: wafer, double flange
size & connections: resilient seated: dn50 to d600
metal seated: dn50 to dn1200
medium: waste water, water, seawater, air, inert gas, oil
the medium can flow in any direction on both sides, easy to installthe use of ptfe packing is reliable and easy to operatea gate valve is a gate plate of an opening and closing part
the structure is compact, the valve has good rigidity, the channel is smooth, the flow resistance is small, the sealing surface is made of stainless steel and hard alloy, and the service life is long
related types of valves:
we can also produce check valve, globe valve, knife gate valve and ball valve with api, jis, din standard, used in oil, gas, marine industry, water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with nominal diameter of dn50 to dn1200, nbr/epdm/viton, certificates & approvals: dnv-gl, lloyds, dnv, bv, api, abs, ccs5
face to face dimensions conform to en558-1, api 594, din3202
testing conform to en12266-1, api598
material of gate valve parts
part name material
body cast iron; ductile iron; stainless steel; carbon steel
disc / flap stainless steel; carbon steel; bronze
shaft / stem brass, stainless steel monel; stainless steel inconel
seat / lining nbr/epdm/viton
ss/bronze
bolts carbon steel
nuts stainless steel
gasket/packing graphite
name plate aluminum
washer steel
handwheel cast iron
bushing/ring cast brass
actuation
worm-gear/hand-wheel
electric-actuator
pneumatic-actuator
hydraulic-actuator
gate valve features
advantages:
low flow resistancestandards: en 593, api609, api6d,
more video of gate valve, please see: https://wwwcom/watch?v=ai-lt1dy2su
materials: cast iron / ductile iron/ carbon steel / stainless
steel / alu bronze
pressure rating: pn10, pn16, pn25
temperature: -30°c to 200°c
seat/lining: replaceable liner / bonded liner
nbr/epdm/viton; ss/bronze
certificates & approvals: dnv-gl, lloyds, dnv, abs, bv type approval
3
large height and long opening and closing time
the structure length is small
gate valves generally have two sealing surfaces, adding some difficulties to processing, grinding and maintenance
disadvantages
the overall dimensions and opening height are largethe movement direction of the gate plate is perpendicular to the direction of the fluidthe reason is the long shutdown timeusually, the sealing surface will be welded with metal materials to increase wear resistance, such as 1cr13, stl6, stainless steel, etcthe gate valve is sealed by the contact of the valve seat and the gate plate
less effort when opening and closingthe gate valve can only be fully opened and fully closed, and cannot be adjusted or throttledthe gate has a rigid gate and an elastic gatethe space required for installation is largeaccording to the different gate plates, the gate valve is divided into a rigid gate valve and an elastic gate valve
during the opening and closing process, there is relative friction between the sealing surfaces, which can easily cause scratches2 cert (on request)
standards
design and manufacture conform to awwa, bs5163, din-f4,f5
dimensions conform to en1092-2,ansi b16
the shape is simple, the structure length is short, the manufacturing process is good, and the application range is wide
water hammer phenomenon is not easy to produceIndia
₹ 1
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Hyderabad (Andhra Pradesh)
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Htc desire 816g dual sim 1 year old very good condition with flip cover purches from saudi arabia
₹ 9000
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Its a stylish canvas from saudi arabiai had not used it because its not fitting meit is in my hands for last 6 months
₹ 750
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S.A.S. Nagar (Punjab)
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I purchased from saudi arabiaankle boot, high quality suede leather unsued, 7 no
₹ 1400
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Sony mini hifi music system made in malesia buying in saudi arabia
₹ 35000
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Elekta 43l electric toaster oven with rotisserie for sale which is imported from saudi arabia and it is 3yr old product, it can be used for commercial purpose alsoprice slightly negotiable
₹ 3500
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Urgent sell wrist watch one of the best brand hugo from saudi arabia
₹ 9000
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100 used coins collection of 50 plus world countries angola austria australia bahrain bangladesh belgium bangladesh china czech republic england east caribbean euro cent america germany jamaica ussr netherlands caribbean france finland bulgaria bangladesh dhaka iceland indonesia poland pakistan netherlands madagascar mexico oman malaysia uk nepal india sri lanka sweden kuwait canada barbados belgium thailand taiwan turkey ussr uk uae australia austria belgium bahrain bangladesh ussr cayman island bulgaria canada finland denmark spain france iceland indonesia israel srilanka italy india barbados jamaica japan kuwait malaysia sweden mexico nepal netherlands oman qatar switzerland poland russia saudi arabia singapore korea taiwan thailand united arab emirates united kingdom united states yugoslavia zaire 100 different coins from 50 plus countries buy it now 100 coins from 50+different countries in only
₹ 1500
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We provides best ios apps development services at affordable pricesfor any other information you can contact this no: +91 or visitiprism technologies is a best ios apps development company in hyderabad
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Kids have very fun and love it which purchased from saudi arabia before six monthssoft and feather touching big doll
₹ 1500
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Iphone 6, 64gb, silver, with all accessories with phone and from purchese from saudi arabia, only one year old
₹ 25000
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Brand new unused panasonic fax machine bought from saudi arabia for immediate sale with all accessories
₹ 6000
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Urgent sell htc gb golden edition 4gb ram with box and ice view cover brought it from saudi arabiafor further details contact me thank u
₹ 27000
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Mashaallah kaaba door that can be put on wall it's from saudi arabia size is 15 inches length and 10 inches width reason for selling is having more like it price slightly negotiate for serious and genuine buyers contact me soon
₹ 500
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My co in collection for sell my coin collection for sell from saudi arabia and u
₹ 100000
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We also offer cheap flights from lucknow to saudi arabia, air ticketing from lucknow etcfor more info, call us: +91tanveer tour & travels offer online tour packages like umrah budget packages, hajj packages, corporate umrah tour packages, luxury and budget umrah packages & holiday tour packages in lucknow
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I want to sell my 8gb mp3 new good condition (made in saudi arabia)
₹ 2000
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Round black q&q quartz watch water resist i bought this watch from saudi arabia in reyal since
₹ 2000
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Purchased from saudi arabiars no bargaining]have book stand,cover,and keyboard stand
₹ 18000
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Good condition mattress 5mtr hight 4mtr width made in saudi arabia
₹ 9000
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Tissot prs200 in excellent condition 2 years international warranty bought in march from saudi arabia original watch limited edition
₹ 40000
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Original france made brought from saudi arabiagot as a gift-100 ml
₹ 13000
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Brown leather zip-up jacket genuine leather brown beautiful jacket m size buy it from saudi arabia in
₹ 4000
