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<title><![CDATA[EC21 Product Catalogs - sealing packing]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sealing-packing--2053/1/sealing packing.html]]></link><item>
<title><![CDATA[Direction Control Valve VA/VG35 VG20-HV799 SDV40-HDV7 Valve]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Direction-Control-Valve-VA-VG35--12047874_12062932.html]]></link><description><![CDATA[Every valve has the following elements:
• Inlet • Main relief • Work sections • Outlet • Section seals • Stud kit to hold the assembly in place
Work Section Types
Sections can be the foll]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[HIFLUX - Welding Type Needle Valves]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-Welding-Type--9343831_9200755.html]]></link><description><![CDATA[* [HIFLUX] Welding Type Needle Valve - Features
- Prevents galling due to the no-rotation stem.
- Packing designed for reliable sealing.
- Metal to metal seating type to lengthen the life of the seat]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Single-seat Control Valve, Perforated Plug]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Single-seat-Control-Valve--11947691_11978563.html]]></link><description><![CDATA[seal bonnets or bonnet packings are designed to reduce emissions, meeting the strict requirements of TA - LUFT standards, ensuring environmental compliance.
Maintenance is made easy with our valve&apos;s ]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Electronic Temperature Regulating Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Electronic-Temperature-Regulating-Valve--12025004_12025975.html]]></link><description><![CDATA[Packing Type: Soft-Sealing,Metal-SealingTypies of Bonnet: Standard,Extension,Corrugated Pipe SealingTemp. Range: -196℃ to 425℃,-320°F to 797°FFlow Characteristic:Equal percentage,Linear,Quick-O]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[Valve Assembly]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Valve-Assembly--11957409_12019102.html]]></link><description><![CDATA[seal ring
AH1001010508
AH33001-05.09
Bolt M24X55
T502-7005K
T52-7005K
Main bearing bolt
AH0801020206 
AH34007-02.07
Valve cover
AH0501010509 
AH35001-05.11A
Packing box
AH0801010403 
AH34001-04.04
Ma]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Y Type Bellows Seal Globe Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Y-Type-Bellows-Seal-Globe--11859822_12021341.html]]></link><description><![CDATA[The Y type globe valve design reduces the flow resistance of the to a minimum. The bellow seal valves
non-rotating stem results in lower friction of all moving parts and longer stem packing life. 
Y ]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Stainless Steel Gate Valve]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Stainless-Steel-Gate-Valve--11978513_11978515.html]]></link><description><![CDATA[packing and bonnet gasket sealing areas.
To sustain this high standard of performance, an exhaustive in-house testing protocol is carried out on a regular basis, verifying that each and every Med Sta]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[High Pressure Globe Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/High-Pressure-Globe-Valve--11881854_11977809.html]]></link><description><![CDATA[sealing performance.3. The sealing surface of valve disc and valve seat is made of Stellite cobalt based cemented carbide4. The depth of valve cover stuffing box is reasonable, the packing is added w]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Fluoroplastic-Lined Anti-Corrosion Cut-off Ball Valve Regulating Ball Valve]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Fluoroplastic-Lined-Anti-Corrosion-Cut--11948615_11948700.html]]></link><description><![CDATA[sealing performance: Utilizes a combination structure of imported and domestic V-shaped packing gland to ensure zero external leakage.
4. Minimal leakage due to the soft sealing with fluoroplastic of]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[Steam Bellow Conductive Heat Transfer Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Steam-Bellow-Conductive-Heat-Transfer--11940076_11940565.html]]></link><description><![CDATA[packing aging and temperature sensitivity that usually exist in packing seal valves. Secondly, the double sealing structure of bellows and packing is adopted, which has better safety and reliability.]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[BalI Valve]]></title><link><![CDATA[https://tj930927.en.ec21.com/BalI-Valve--11934999_11935018.html]]></link><description><![CDATA[sealing 
performance,and the sealing capability increases with the power 
of the medium pressure．
4.Reliable stem seaIing：because of the rotation actions of the 
operation,the stem
packing seals ]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Forged Steel Globe Valve  J41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve]]></title><link><![CDATA[https://yuanda698.en.ec21.com/Forged-Steel-Globe-Valve--8883738_8883812.html]]></link><description><![CDATA[Sealing ring
stainless Steel
Disc
Stainless Steel
Stem
Stainless Steel
spacer
Stainless Steel+graphite
packing
Soft graphite
China Cast Steel Ball Valve Supplier
Function and specification
Test item ]]></description><pubDate><![CDATA[20240315]]></pubDate></item>
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<title><![CDATA[Wellhead Tubing Head Manufacturer]]></title><link><![CDATA[https://aqemachinery6868.en.ec21.com/Wellhead-Tubing-Head-Manufacturer--11895712_11895714.html]]></link><description><![CDATA[sealing the tubing column. The upper portion has a straight bowl and a 45℃ loaded shoulder to support and seal the tubing column by tubing hanging. It is designed to accept packing mechanisms that ]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[3PC Floating Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/3PC-Floating-Ball-Valve--11895413_11895415.html]]></link><description><![CDATA[packing, gland, gland flange, screw, and stem.
These Forged Carbon Steel 3 Piece Design Ball Valves
are available in various sizes and dimensions, ranging from ½ inches to 24 inches and DN15 through]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[QT500-7 Ductile Iron Bare Shaft Butterfly Valve DN1200]]></title><link><![CDATA[https://kevinyuda.en.ec21.com/QT500-7-Ductile-Iron-Bare--10137522_10137537.html]]></link><description><![CDATA[sealing system 
Resilient seated butterfly valve structure diagram
2. Company scene
Henan Yuda valve manufacture co., ltd. It located in Yuda industrial park in the industrial zone in Ruzhou with con]]></description><pubDate><![CDATA[20160903]]></pubDate></item>
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<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/High-Performance-Butterfly-Valve--11725077_11725079.html]]></link><description><![CDATA[sealing surface is reduced, thus extending the service life. The seat is lip type, the material of PTFE, RPTFE and other ultra-high molecular weight polyethylene, no matter how the fluid direction, t]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Casting Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/Casting-Trunnion-Mounted-Ball-Valve--11776594_11851861.html]]></link><description><![CDATA[sealing : PTFE Virgin / 25% Glass Fillted PTFE – GFT / Carbon Filled PTFE – CFT
: PEEK / Delrin / Grafoil – Graphite Ring
Gland Packing : PTFE Virgin / 25% Glass Filled PTFE – GFT / Carbon Fi]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[FABIA Pneumatic 3 Piece Butt Welding Ball Valve with Thrust Bearing]]></title><link><![CDATA[https://fbballvalve.en.ec21.com/FABIA-Pneumatic-3-Piece-Butt--11860860_11860861.html]]></link><description><![CDATA[sealing capacity of the ball valve increases with the increase of the medium pressure.Valve stem seal is reliable, because the valve stem is only as if rotating without lifting movement, the packing ]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Cold Expansion Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Cold-Expansion-Ball-Valve--11603083_11657783.html]]></link><description><![CDATA[packing nut is not properly sealed. A stem washer that isn&apos;t sealing properly is leaking at the faucet.
To prevent packing nut brass valve leaking at seam: First, turn the gland nut or packing nut ju]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Ball Diverter Valve]]></title><link><![CDATA[https://xnvalves.en.ec21.com/Ball-Diverter-Valve--11845583_11845620.html]]></link><description><![CDATA[Product Specification: DN50 ~ 600(2 &quot;~ 24&quot;)
Packing instructions: wooden cases
Stats:
Pressure range: 0~6bar
Applicable temperature: -20℃~250℃
Structure: plate or plunger type
Pipe Angle :30° 45]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[DN250 DN350 DI Gate Valve Ductile Iron PN16 Gate Valve Flange Type]]></title><link><![CDATA[https://digatevalve.en.ec21.com/DN250-DN350-DI-Gate-Valve--11855929_11855930.html]]></link><description><![CDATA[Packing and Shipping:DI Gate Valves are packaged and shipped in a standard box. The box should include the following items:
DI Gate ValveInstallation instructionsSafety and operation instructionsProd]]></description><pubDate><![CDATA[20231018]]></pubDate></item>
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<title><![CDATA[Ball Valve with Electric Actuators]]></title><link><![CDATA[https://aolongvalve1.en.ec21.com/Ball-Valve-with-Electric-Actuators--10653671_10654149.html]]></link><description><![CDATA[sealing elements forming a metal to metal seal after burning, comply with the provisions of the API6FA and API607.Strict for refractory, tight sealing parts using the flexible graphite packing and st]]></description><pubDate><![CDATA[20180130]]></pubDate></item>
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<title><![CDATA[Butterfly Valves]]></title><link><![CDATA[https://sxsld.en.ec21.com/Butterfly-Valves--10635864_10636501.html]]></link><description><![CDATA[Packing: Wooden box
2) Double Flanged Butterfly Valve
Features:
a) Body: cast iron, ductile iron
b) Metal seat and disc with EPDM O ring seal
c) Gear box operator
Wafer Butterfly Valve
Features: 
1) ]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[ASTM A216 WC6 Pressure Seal Gate Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/ASTM-A216-WC6-Pressure-Seal--11755381_11812486.html]]></link><description><![CDATA[packing available, Renewable SeatProduct Range:Body material: Carbon Steel, Stainless SteelNormal diameter: 2 - 48 Inch (DN50 - DN1200)Pressure range: Class 150 - 2500 LBEnd connection: RF, RTJ, BWWo]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Through Conduit Expanding Gate Valves]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Through-Conduit-Expanding-Gate-Valves--11115173_11115200.html]]></link><description><![CDATA[seal
Wear and tear reduction
Lever lock mechanism (for size 6 Inch and above)
Protection of seat faces
On-line repairable
Ease of on-line stem packing maintenance
Emergency sealant injection on seats]]></description><pubDate><![CDATA[20200424]]></pubDate></item>
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<title><![CDATA[Female Three-Way Ball Valve]]></title><link><![CDATA[https://englishmelon.en.ec21.com/Female-Three-Way-Ball-Valve--3105862_3105904.html]]></link><description><![CDATA[Seal Gasket
PTFE
6
Stem Seal
PTFE
7
Stem
SS316
8
Anti-Static Device
SS304
9
Stem Packing
PTFE
10
Packing Gland
SS304
11
Spring washer
SS304
12
Handle
SS304
13
Stem Nut
SS304
]]></description><pubDate><![CDATA[20110103]]></pubDate></item>
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<title><![CDATA[Forged Steel Bellows Gate Valve]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/Forged-Steel-Bellows-Gate-Valve--4027451_4086545.html]]></link><description><![CDATA[seal welded
joint. On request a full penetration strength welded joint is available.
Forged Seal Valve Design Standard:
Two piece self-aligning packing gland
Bolted bonnet with spiral wound gasket or]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[(Din )Cast Iron Resilient Gate Valve]]></title><link><![CDATA[https://woerduo01.en.ec21.com/Din-Cast-Iron-Resilient--3714239_3738173.html]]></link><description><![CDATA[Sealing test pressure:1.76mpa 7.Suitable medium:water 
Unite price: USD100
Port: FOB QINGDAO
Other price terms: CIF
Packing: WOODCAGE
Payment terms: L/T, T/T, CASH
Delivery time: 30days
Minimum order]]></description><pubDate><![CDATA[20171025]]></pubDate></item>
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<title><![CDATA[Stainless Steel Oval Handle Ball Valve Female Threaded]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/Stainless-Steel-Oval-Handle-Ball--4100361_10090390.html]]></link><description><![CDATA[SEAL
PTFE OR RPTFE
7
THRUST WASHER
PTFE OR RPTFE
8
PACKING
PTFE OR RPTFE
9
GLAND NUT
AISI 304
10/11
NUT&amp;WASHER
AISI 304
12
HANDLE
AISI 304
13
PLASTIC COVER
PLASTIC
Dimension (mm)
SIZE
d
L
H
W
1/4&quot;
11]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[Carbon Stainless  Half Ball Type Ball Valve Flanged Ends]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Half-Ball--6007455_6007548.html]]></link><description><![CDATA[SEAL RING PTFE/RPTFE/NYLON 9 HALF BALL ASTM A105+ENP A182-F304 A182-F316 A182-F304L A182-F316L 10 STEM ASTM A182-F6 A182-F304 A182-F316 A182-F304L A182-F316L 11 PACKING GRAPHITE 12 STUB ASTM A193 B7 ]]></description><pubDate><![CDATA[20180629]]></pubDate></item>
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<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[sealing of the back seat can be very reliable .However, as per the requirement of API600, it is not advisable to add or change packing by the mean of back seating when the valve is pressure containin]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
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<title><![CDATA[LN83 Series Cage Guided Globe Control Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/LN83-Series-Cage-Guided-Globe--11032715_11032716.html]]></link><description><![CDATA[etc.
Trim Material
630/316/316+ST/316nitriding/316+Ni60/316+WC etc.
Seal Material
PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.
]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Stainless Steel Ball Valve]]></title><link><![CDATA[https://fivestar12323.en.ec21.com/Stainless-Steel-Ball-Valve--11595536_11768670.html]]></link><description><![CDATA[Packing/Gasket
PTFF
Graphite
Bolt
Stainless Steel
35CrMoA
Nut
Stainless Steel
45, 35CrMoA
Handle
Cast Steel
Main external and connection dimension
DN
L
Main external and connection dimension s 
W
WT(]]></description><pubDate><![CDATA[20230413]]></pubDate></item>
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<title><![CDATA[QT450 PN16 DI Gate Valve Ductile Iron Flanged Gate Valve DN300]]></title><link><![CDATA[https://digatevalvecom.en.ec21.com/QT450-PN16-DI-Gate-Valve--11879495_11879496.html]]></link><description><![CDATA[Packing and Shipping:Packaging and Shipping of DI Gate ValveDI Gate Valves are packaged and shipped to ensure the product is delivered in its best condition. Firstly, the product is placed in a cardb]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Active Contact Union Plastic Ball Valves for Industrial Control Systems]]></title><link><![CDATA[https://koscn.en.ec21.com/Active-Contact-Union-Plastic-Ball--11865999_11866000.html]]></link><description><![CDATA[Packing and Shipping:Packaging &amp; Shipping for Plastic Ball ValvesPlastic Ball Valves are packaged in standard cardboard boxes with the following information printed on the box: product name, company ]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[2 PC 304 316 Grade Stainless Steel Ball Valve with BSP Thread DN6~DN100]]></title><link><![CDATA[https://sscastings.en.ec21.com/2-PC-304-316-Grade--11274587_11274596.html]]></link><description><![CDATA[sealing surface materials of ball valves are widely used with plastics and have good sealing performance. It is easy to operate and quick to open and close. It only needs to rotate 90 ° from fully o]]></description><pubDate><![CDATA[20210203]]></pubDate></item>
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<title><![CDATA[A Professional Valve Spare Parts Supplier and Manufacturer]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/A-Professional-Valve-Spare-Parts--11754519_11841153.html]]></link><description><![CDATA[seals, peek seal rings, valve stem packing for FC gate valves, hammer union seals, valve stem U-packing seals, ring joint gaskets, and more. Our products are designed for the oil and gas industry, an]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Knife Gate Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Knife-Gate-Valve--11563892_11662128.html]]></link><description><![CDATA[packing culvert are all precision casting. The valve body is integrally cast by flange type. The material can be selected from 304, 316, 316L, WCB, 2Crl3 according to user needs. The sealing ring is ]]></description><pubDate><![CDATA[20221024]]></pubDate></item>

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