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Lisez les dernières nouvelles et événements de l'entreprise Stv Valve Technology Group CO., LTD, vous resterez informé des informations sur l'exportation de Stv Valve Technology Group CO., LTD et des produits nouvellement lancés.

ASTM A216 150LB WCB Gate valve

150LB Wcb Gate Valve 24 Inch

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One of our major clients has requested a large-size gate valve, for which we already have the mold. Below are the product details:

Valve Type: 150LB Wcb Vanne à vanne 24 Inch, OS&Y, Bolted Bonnet, Flexible Wedge, Rising Stem, Backseat.

Ends Connection: ASME B16.47 Series B, RF facing.

Face-to-Face Dimension: ASME B16.10

Body Material: ASTM A216 WCB with Impact Test 27J at -29°C.

Trim: No. 1 (Body Seat WCB +13CR).

Application: Medium crude oil.

Test & inspection: API 598.

Outside screw and yoke
With hand wheel
Body/bonnet: A216 WCB
Trim: 13%Cr

Flanged according RF – as per AMSE B16.5
Face to face dim. As per ASME B16.10

Painting: body/bonnet (silver), painting min. 80μm – RAL 9006
hand wheel (blue RAL 5005)

No sign of producer on body/bonnet
Including inspection certificate EN 10204-3.1B for shell test and tightness test
Including material certificate acc. EN 10204-3.1B for body and bonnet

Cast carbon steel wedge gate valve

Cast carbon steel wedge gate valve,Flexible Wedge Cast Steel Gate Valve,API 600 Cast Steel Gate Valves,China Flanged Bolted Bonnet Gate Valve Manufacturer with high quality and competitive price.

API600 GATE VALVE PRICE LIST

Taille Class 150
Qty Opération
18″ 10 Boîte de vitesses
20″ 10 Boîte de vitesses
24″ 20 Boîte de vitesses
Total

Please refer to the attached valve pictures for further details.

If you are interested in the above gate valves, feel free to contact us via email at sales@stvvalves.com

Best regards,
STv Valve Technology Group
February 25, 2025

China Wafer Check Valve

316 Thin Wafer Swing Check Valve

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316 Thin Wafer Swing Check Valve

316 Stainless Steel Wafer Swing Check valve to suit a wide range of flange standards including ANSI150 & DIN PN10/PN16. 316 Stainless Steel body, disc and stem with a FKM Seat (other seat materials available upon request). Up to 16 BAR pressure range and media temperatures from -20°C to 180°C. Face to face DIN3202-K3. Pressure tested to AP1598. Great for back flow prevention in a variety of liquid and gas applications including water treatment and gas industries. Must be mounted in a horizontal plane.

Model Taille DN Pression Temperature Weight (kg)
STVS-50 2" 50 0 to 16 BAR -20°C to 180°C 0.8
STVS-65 2 ½” 65 0 to 16 BAR -20°C to 180°C 1.1
STVS-80 3" 80 0 to 16 BAR -20°C to 180°C 1.3
STVS-100 4" 100 0 to 16 BAR -20°C to 180°C 2.3
STVS-125 5" 125 0 to 16 BAR -20°C to 180°C 3.2
STVS-150 6" 150 0 to 16 BAR -20°C to 180°C 4.6
STVS-200 8" 200 0 to 16 BAR -20°C to 180°C 7.7
STVS-250 dix" 250 0 to 16 BAR -20°C to 180°C 12.7
STVS-300 12" 300 0 to 16 BAR -20°C to 180°C 20

 

Wafer Stainless Steel Check Valve

Model Taille DN d D D1 H
STVS-050 2″ 50 32 96 84 14
STVS-065 2-1/2″ 65 40 110 96 14
STVS-080 3″ 80 54 128 117.5 14
STVS-100 4″ 100 70 156 148 18
STVS-125 5″ 125 92 187 166 18
STVS-150 6″ 150 114 213 197 20
STVS-200 8″ 200 154 267 249 22
STVS-250 10″ 250 200 328 310 26
STVS-300 12″ 300 230 375 358 30

All dimensions in mm unless shown otherwise.

 

316 Thin Wafer Swing Check Valve Price list

Model Taille DN Unit/USD Weight (kg)
STVS-50 2" 50 22 0.8
STVS-65 2 ½” 65 25 1.1
STVS-80 3" 80 34 1.3
STVS-100 4" 100 42 2.3
STVS-125 5" 125 55 3.2
STVS-150 6" 150 68 4.6
STVS-200 8" 200 113 7.7
STVS-250 dix" 250 194 12.7
STVS-300 12" 300 260C 20

China CF8M Single thin Check Valve

 

 

STV Valve Technology Group Co., Ltd est un leader professionnel en Chine Clapet anti-retour simple mince, clapet anti-retour à disque unique, clapet anti-retour simple en acier forgé, clapet anti-retour à plaquette, clapet anti-retour simple mince PN16, clapet anti-retour en acier inoxydable. Fabricant de clapet anti-retour double avec une haute qualité et un prix compétitif.

 

ASTM B148 C95800 Gate Valve Manufacture

Vanne à vanne ASTM B148 C95800

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We manufactured & delivered 20pcs Vanne à vanne ASTM B148 C95800 à l'un de nos principaux clients.

ASTM B148 C95800 Gate Valve Manufacture

Descriptifs de produits

ASTM B148 C95800 Gate Valve,3/4 Inch, Class 150, API 602,SW
Conception : API 602
Corps : B148 C95800
Taille nominale: 3/4 pouces
Classe nominale : 800 LB
Fin de connexion : extrémités SW
Face à face : ASME B16.10
Test et inspection : API 598

Paramètres techniques et caractéristiques
Produit : Vanne à vanne de petite taille
Diamètre nominal : 1/4 pouce – 4 pouces
Température de conception : -196 ℃ – 573 ℃
Pression de conception : Classe 150 LB – Classe 2 500 LB
Matériau : acier au carbone, acier inoxydable, acier allié, bronze.
Norme de conception : API 602, BS 5352
Face à face : norme de fabrication, ASME B16.10
Extrémité de connexion : NPT, SW, BW, à bride
Norme d'essai : API 598, ISO 5208
Fonctionnement : Volant
Application : centrale électrique, pétrole, génie chimique

Corps/capot : C95800
Écran : 316
Prise : 316
Bolt/nut:B8M+PTFE/8M+PTFE

Item 1)  20PCS  3/4 inch – 800LB

STV Valve Technology Group Co., Ltd is a professional leader China ASTM B148 C95800 Gate Valve, Forged Gate Valve, Small Size Gate Valve, 3/4 Inch Gate Valve,  ASTM B62 Gate Valve, API 602 Gate Valve, Class 800 LB Gate Valve,Bolt Bonnet Gate Valve Manufacturer with high quality and competitive price

China 3 Inch 800LB Ball Valve Manufacture

3PC Forged Steel Ball Valve,F316,800LB,SW End

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What we supply 3PC Forged Steel Ball Valve,F316,800LB,SW End to our customer,

Forged steel 3pc ball valve is a high-performance valve mainly used for fluid control under high pressure, high temperature, and high corrosion conditions. The term ‘forged steel’ in its name refers to the use of high-quality forged steel materials to manufacture the valve body and main components, ensuring the strength and durability of the valve; Three piece “refers to the valve body consisting of three parts, including two valve body flanges and a middle section containing a sphere, which is designed for easy installation and maintenance.

China 3 Inch 800LB Ball Valve Manufacture

1. Size: 1/2~3” (DN15~DN80)

2. Évaluation : 150 ~ 2 500 LB (PN16 ~ PN420)

3. Body material: F316

4. Seat:PEEK

5. Full  Bore.

6. Tige anti-éclatement

7. Can offer ISO5211 Mounting pad

8. Level Op

Design confirms: BS 5352 or API 6D

Extrémités soudées : ANSI B16.11 ;

Confirmation des tests et de l'inspection : API598 ;

More and more customers are asking for customizations over time, and we are here to listen to their requirements and provide tailor-made solutions for them.
Should you be in need of customized valves and based on our 48 years of experience in this field solely, would you consider working with us?please send sales@stvalves.com to get the drawing and price.

China 48 Inch Cast Steel Gate Valve Manufacture

150LB WCB Gate Valve,48 Inch,Flange End

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We are pleased to announce the successful delivery of 150LB WCB Gate Valve,48 Inch,Flange End to one of our esteemed clients in Spain.

Design Standard: API 600
Indices de pression-température : ASME B16.34
Size Range: 48”
Pressure Range: Class 150
End Connections: Flanged RF
Flanged End Dimensions: ASME B16.47 Series A
Dimensions face à face : ASME B16.10
Inspection and Testing: API 598
Body Materials: WCB
Trim Materials: 5#

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in 150LB WCB Gate Valve,48 Inch,Flange End , pls freely contact us via email:
sales@stvvalves.com
Kindly, please find the attached valve pictures

 

China 48 Inch Cast Steel Gate Valve Manufacture

China 48 Inch Cast Steel Gate Valve Manufacture

48 Inch Cast Steel Gate Valve Manufacture

150lb 48 Inch Cast Steel Gate Valve

China 16 In C95800 Butterfly Valve Manufacture,China 16 In C95800 Butterfly Valve Supplier,China 16 In C95800 Butterfly Valve Factory.

API 609 C95800 Lug Type Butterfly Valve,150LB,16 Inch

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We are pleased to announce the successful delivery of  API 609 C95800 Lug Type Butterfly Valve,150LB,16 Inch to one of our esteemed clients in Brazil, marking another milestone in our commitment to delivering high-quality industrial solutions.

Conception et fabrication : API 609

Face to Face Dimension：ASME B16.10

Flange Connection Dimension：ASME B16.5

Test et inspection : API 598

Pressure Temperature Rating：ASME B16.34
Gamme de produits

Body material:C95800

Nominal diameter:16″

End Connection: Lug

Plage de pression : Classe 150

Working temperature:-46℃ ~ +120℃

Structure de joint, étanchéité douce,

Operation: Gear

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in API 609 C95800 Lug Type Butterfly Valve,150LB,16 Inch , pls freely contact us via email:
sales@stvvalves.com
Kindly, please find the attached valve pictures

C95800 Butterfly Valve

China C95800 Butterfly Valve Manufacture,China C95800 Butterfly Valve Supplier,China C95800 Butterfly Valve Factory.

16 In C95800 Butterfly Valve

China 16 In C95800 Butterfly Valve Manufacture,China 16 In C95800 Butterfly Valve Supplier,China 16 In C95800 Butterfly Valve Factory.

 

China 150LB A217 C12 Gate Valve Manufacture

150LB A217 C12 Gate Valve

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We are pleased to announce the successful delivery of 150LB A217 C12 Gate Valve to one of our esteemed clients in Europe, marking another milestone in our commitment to delivering high-quality industrial solutions.
Design and Manufacture：Cast Steel Gate Valve to API 600

Inspection and Test：API598

End Flange Dimension：ASME B16.5

Face à face et bout à bout ： ASME B16.10

Indices de pression et de température : ASME B16.34

Gamme de produits

Body material:  C12, C5

Nominal diameter:20″ 24″18″

Connexion d'extrémité : RF

Plage de pression : Classe 150

Température de fonctionnement : -29 ℃ ~ + 560 ℃

Operation: Gear

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in 150LB A217 C12 Gate Valve , pls freely contact us via email:
sales@stvvalves.com
Kindly, please find the attached valve pictures

.China 150LB A217 C12 Gate Valve Manufacture

China 300LB Butt Weld GATE VALVE Manufacture

300LB Cast Steel Gate Valve BW End

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We manufactured and delivered the API 600 300LB Butt Weld GATE VALVE In France.

Descriptions of the Product
API 600 Gate Valve  Hand wheel
OS&Y, bolted gland & bonnet,
Flexible wedge, rising stem, backseat
Bore (seat diameter) as per API600,

Ends Connections: butt welding ends as per ASME B16.25 (SCH. 80)
Body: ASTM A216 WCB
Trim No. 8
Bonnet Gasket: RTJ ring – SS316
Stem packing graphite

Medium steam
Service parameters 35 to max. 40 bar at max. 400°C

Item 1)  24 qty  6 inch – 300LB
Item 2)  20 qty  8 inch – 300LB

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in 300LB Cast Steel Gate Valve BW End , pls freely contact us via email:
sales@stvvalves.com
Veuillez trouver les photos de valve ci-jointes.

China 300LB Butt Weld GATE VALVE

China 300LB Butt Weld GATE VALVE Manufacture

 

API 602 Bellow Sealed Gate Valve

300LB BELLOW SEAL GATE VALVE

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We are pleased to announce the successful delivery of 300LB BELLOW SEAL GATE VALVE to one of our esteemed clients in Italy

, marking another milestone in our commitment to delivering high-quality industrial solutions.

Product Description:
 1. Conception et fabrication : API 602
2. Constructions : OS&Y, capot boulonné, capot soudé et capot scellé sous pression ;
3. Type d'alésage : Port complet
4. Gamme de tailles : 1/2″ à 2″.
5. Pressions nominales : ANSI 150, 300, 600, 900, 1 500 et 2 500 LBS
6. Connexions d'extrémité : à bride (RF, RTJ)
Autres extrémités également disponibles : filetées (vissées, NPT), soudées bout à bout (BW), soudées par douille (SW).
7. Matériaux disponibles en : A105 (N), LF2, F5, F11, F22, F304, F316, F51, F53 ou équivalent ;
8. Divers matériaux de garniture sont disponibles pour s'adapter à différentes conditions de service
9. NACE MR 0175 sur demande
10.Test et inspection : API598

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in 300LB BELLOW SEAL GATE VALVE , pls freely contact us via email:
sales@stvvalves.com
Veuillez trouver les photos de valve ci-jointes.

API 602 Bellow Sealed Gate Valve

 

28 Inch API 600 Cast Steel Gate Valves

28 Inch API 600 Cast Steel Gate Valves

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Nous venons de livrer le 28 Inch API 600 Cast Steel Gate Valves  to our Vietnam customer 7PCS

Nom du produit 28 Inch API 600 Carbon Steel Flanged Gate Valve,ANSI 150lb,Gear Box OP
1. Matériel WCB
2. Taille 28"
4. Port Port complet
5. Pression de travail 150 livres
6. Fin de la connexion RF
7. Température de travail. -29~425ºC,
8. Support approprié Eau, gaz naturel, pétrole et certains liquides corrosifs
9. Exploité Boîte de vitesses OP
10. Inspection et tests Selon API598
Expédition
Délai de livraison 30 jours
Emballer Caisse en contreplaqué d'exportation standard
Port d'expédition Ningbo/Shanghai, Chine
Conditions d'expédition Exw, FOB, CFR, CIF, etc.
Modalités de paiement T/T, Western Union, PayPal, etc.
Prépaiement 30%, solde 70% payé avant l'expédition
Pays d'origine Ville de Wenzhou, Chine
Capacité de production 6000 tonnes/an
MOQ 1 pièces/taille

Veuillez contacter nos ventes pour d'autres matériaux et détails.
If you are interested in 28 Inch API 600 Cast Steel Gate Valves , pls freely contact us via email:
sales@stvvalves.com
Veuillez trouver les photos de valve ci-jointes.

28 Inch API 600 Cast Steel Gate Valves

China 28 Inch API 600 Cast Steel Gate Valves Manufacture

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