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<title><![CDATA[EC21 Product Catalogs - packing seal]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/packing-seal--2053/1/packing seal.html]]></link><item>
<title><![CDATA[Parker DVA20 Work Sections Valve DVA20-SV3 347-9101-129 DVA20-DA3 346-9172-002]]></title><link><![CDATA[https://ruitometal.en.ec21.com/Parker-DVA20-Work-Sections-Valve--12047874_12065734.html]]></link><description><![CDATA[seals • Stud kit to hold the assembly in place
Work Section Types
Sections can be the following types:
• Single Acting (one work port) • Double Acting (two work ports)
Actuators
Work sections c]]></description><pubDate><![CDATA[20260330]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Needle Valve]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--6018313_6018498.html]]></link><description><![CDATA[Packing designed for reliable sealing.
- Metal to metal seating type to lengthen the life of the seat.
- A valve using stainless steel 316 cold material for excellent corrosion resistant.
-
&apos;Vee&apos; or ]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Sleeved Plug Control Valve, API 599, 1/2-24 in, 150-1500 LB]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Sleeved-Plug-Control-Valve--11947691_11958046.html]]></link><description><![CDATA[sealing, automatic actuator selection for convenience, and optional strengthened stem packing for enhanced durability. Additionally, enjoy safety features like a blow-out-proof stem and the option fo]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Fluoroplastic-Lined  3-Way Converging/Diverging Globe Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Fluoroplastic-Lined-3-Way--12024912_12025682.html]]></link><description><![CDATA[Packing Seal,Bellows SealTemp. Range: -30℃~180℃,-22°F~356°FFlow Characteristic: Equal percentage,Linear,Quick-OpenActuator: Pneumatic,Electric
The ZPL300 series of fluoroplastic-lined 3-way con]]></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 Control Valve,304/316 Pneumatic Stainless Steel Valve]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Fluoroplastic-Lined-Anti-Corrosion-Control--11948615_11948638.html]]></link><description><![CDATA[packing seal,
Corrugated pipe seal
......
Fluoroplastic-Lined Anti-Corrosion Control Valve,304/316 Pneumatic Stainless Steel Valve(ZPL500)
Products Overview:
The ZPL500 series of fluoroplastic-lined ]]></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[seals like gland packings.
- Low Maintenance: Because the bellows effectively contain the fluid and prevent external contamination, these valves require less frequent maintenance and repairs. This re]]></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[packing
Soft graphite
China Cast Steel Ball Valve Supplier
Function and specification
Test item PN
strengthtest
Seal test
Spirit seal test
suitable temperature(℃）
suitable medium
1.6
2.4
1.8
0.6
]]></description><pubDate><![CDATA[20240315]]></pubDate></item>
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<title><![CDATA[VN61 Series V-notch Ball Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/VN61-Series-V-notch-Ball--11042354_11042355.html]]></link><description><![CDATA[Seal Material
PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.
We are Ball Valve manufacturer
Product lists:
Globe valve
O ball valve
v shaped Ball]]></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[Hot Selling Stainless Steel 3 PCS 1/4~4 Inch Stainless Steel 304/316 Ball Valve]]></title><link><![CDATA[https://sscastings.en.ec21.com/Hot-Selling-Stainless-Steel-3--11211917_11229598.html]]></link><description><![CDATA[PACKING
PTFE
1
7
GLAND NUT
304
1
8
STEM
304
304
316
1
9
SPRING WASHER
304
1
10
NUT
304
1
11
HANDLE
304
1
12
LOCK
304
1
13
HANDLE COVER
PLASTIC
1
14
CAP
A216-WCB
A351-CF8
A351-CF8M
2
15
SPRING WASHER
]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
<item>
<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[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[Globe Valve]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Globe-Valve--11563892_11662123.html]]></link><description><![CDATA[seal seat
F304
2Cr13
7
Valve cover
A351-CF8
A216-WCB
8
Bolt
A193-B8
A193-B7
9
nut
A194-8
A194-2H
10
Packing
PTFE
graphite
11
Press kit packing
CF8
2Cr13
12
Packing plate
CF8
A216-WCB
13
nut
A194-8
A1]]></description><pubDate><![CDATA[20221024]]></pubDate></item>
<item>
<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/High-Performance-Butterfly-Valve--11725077_11725079.html]]></link><description><![CDATA[Packing 
NBR, EPDM, VITON, FLEXIBLE GRAPHITE, PTFE
♦ Driving Operation 
Lever-type, gear-type, Pneumatic Actuator, Hydraulic Actuaor, Electrical Motive Operation
♦ Related standard
API 609, EN 59]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
<item>
<title><![CDATA[Forged Trunnion Mounted Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/Forged-Trunnion-Mounted-Ball-Valve--11776594_11851862.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>
<item>
<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>
<item>
<title><![CDATA[Wellhead Tubing Head Manufacturer]]></title><link><![CDATA[https://aqemachinery6868.en.ec21.com/Wellhead-Tubing-Head-Manufacturer--11895712_11895714.html]]></link><description><![CDATA[seal the tubing column by tubing hanging. It is designed to accept packing mechanisms that seal casing strings and hanger and packing mechanisms that can be used to suspend and seal tubing strings.
T]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
<item>
<title><![CDATA[Cold Expansion Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Cold-Expansion-Ball-Valve--11603083_11657783.html]]></link><description><![CDATA[seal correctly. Check for leaks in two spots after they&apos;ve been tightened. When the stem handle reaches the valve body, 1 inch ball valve brass
leaking from handle indicating that a packing nut is no]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
<item>
<title><![CDATA[Pinch Valve GJ641X-6L]]></title><link><![CDATA[https://xnvalves.en.ec21.com/Pinch-Valve-GJ641X-6L--11845583_11845605.html]]></link><description><![CDATA[Product specification: 40-150
Packing instructions: carton, wooden case
Stats:
Pressure range: 2-6bar
Applicable temperature: -20℃ - +150℃
Structure: sac type
Seal form: soft seal type
Body mater]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
<item>
<title><![CDATA[Three Piece Flange Ball Valve]]></title><link><![CDATA[https://englishmelon.en.ec21.com/Three-Piece-Flange-Ball-Valve--3105862_3002870.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[20110225]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[2pc Ball Valve Stainless Steel 304 Thread End]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/2pc-Ball-Valve-Stainless-Steel--4100361_3926542.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>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[ASTM A352 LCC Pressure Seal Gate Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/ASTM-A352-LCC-Pressure-Seal--11755381_11807458.html]]></link><description><![CDATA[packing available, Renewable SeatProduct Range:Body material: Carbon Steel,Stainless SteelNormal diameter: 2 - 48 Inch (DN50 - DN1200)Pressure range: 150 - 2500 LBEnd connection: RF, RTJ, BWWorking t]]></description><pubDate><![CDATA[20230616]]></pubDate></item>
<item>
<title><![CDATA[New Product Triple Eccentric Stainless Sealing Butterfly Valve]]></title><link><![CDATA[https://kevinyuda.en.ec21.com/New-Product-Triple-Eccentric-Stainless--9420490_9420591.html]]></link><description><![CDATA[Packaging and transporting
Foam packaging and export wooden packing make sure that your goods arrive at the appointed port security; 12 months warranty period since delivery the valves.
6. Certificat]]></description><pubDate><![CDATA[20150314]]></pubDate></item>
<item>
<title><![CDATA[Carbon Stainless Steel Gate Valve Pressure Seal]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-Gate-Valve--6028787_6028824.html]]></link><description><![CDATA[PACKING PLATE AISI 410 AISI 410 AISI 410 AISI 410 AISI 304 AISI 304
18 PACKING FLEXIBLE GRAPHITE OR PTFE
19 LANTERN RING A182 F6A A182 F6A A182 F6A A182 F6A A182 F304 A182 F316
20 GLAND YOKE A216WCB ]]></description><pubDate><![CDATA[20180211]]></pubDate></item>
<item>
<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[seal design is used for Class 1500~Class 2500 gate valve. 
Packing Seal 
Molded flexible graphite is used for packing material .PTFE or combined packing material can be also used if being requested b]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
<item>
<title><![CDATA[Globe Valve with Pneumatic Actuators]]></title><link><![CDATA[https://aolongvalve1.en.ec21.com/Globe-Valve-with-Pneumatic-Actuators--10653957_10653972.html]]></link><description><![CDATA[Size:DN50-DN1200(mm) 
1, double seal design (bellows + filler) if the bellows fail, the stem packing will also be avoided. 
2, leak out, and meet the international seal standard; 
3. There is no loss]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
<item>
<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>
<item>
<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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