Fully Welded Ball Valve

Flowjet Offer a whole range of Ball valves in a variety of sizes, pressure ratings and materials, in wafer style, or screwed, welded or flanged connections.

A ball valve has a quarter turn spindle connected to a ball inside the valve. The ball has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked.The handle position lets you see the valve’s position. On a floating ball type, the upstream pressure the ball against the seat, giving a tight shut off. On a trunnion mounted type, the ball is fixed; seat sealing action is achieved by the thrust of springs acting on the seat rings, as the pressure increases the fluid pressure pushes the seat rings against the ball.

Ball Valves are Strong enough & Usually work to achieve the perfect shutoff even after years of No use. Therefore Ball Valves are Perfect Choice for Shutoff Application & are often preferred to globe & Gate valve for this purpose, especially in smaller size.

However, standard ball valves do not offer the fine control that may be necessary in throttling applications, but V ported ball variations are available for control purposes. The unrestricted bore in full bore ball valves make them ideal for hot tapping andpigging.

Being a quarter turn from fully open to fully closed, and having a relatively low operating torque, ball valves can be readily actuated for remote operation.

Leading Manufacturers of Fully Welded Ball Valves

fully welded ball valve is usually used to get rid of the leak-prone areas. They are fully welded and have a forged body that increases strength and decreases weight. In a variety of pipeline systems, they are used to connect and disconnect the medium’s flow. When searching for the best fully welded ball valve manufacturers, you can rely on us “Flow Jet Valves”. With years of experience in this industry, we have been producing and supplying top-quality valves to multiple parts of the world. Our item has been appreciated by many industry leaders because it offers functionality and meets expectations effortlessly.

Affordably Rated Fully Welded Ball Valves

Fully Welded Ball Valves in a full range of designs are provided by Flow Jet Valves for topside applications, especially in the oil and gas transmission industry. Our product comes with advantages as it has a small size but enhanced strength which helps in a significant reduction in weight. As the top fully welded ball valve manufacturers in India, our engineers have masterfully crafted the items using the latest technologies to meet modern requirements. By employing all the experience and skills, we have stressed creating the best solution. As the top-rated fully welded ball valve suppliers in India, the products we offer are configured to match each application’s unique needs and customer specifications.

Fully Welded Ball Valves with Exceptional Features

At Flow Jet Valve, we have a team of talented engineers who produce fully welded ball valves with exceptional features. To be precise, some of the features to expect in our product includes cavity pressure self-relief, low emission packing, optional extended bonnet, emergency sealant injection, simple structure, small torque, minimum flow resistance and more. By employing the newest techniques, we have become one of the top-rated fully welded ball valve manufacturers that one can rely on. In order to meet the industry standards, we also take up special requests on designs, sizes and class so that no industry feels left excluded when it comes to fulfilling their expectations.

Reliable Fully Welded Ball Valves to Choose

As one of the reputable fully welded body ball valve manufacturers, we offer products that are verified using a variety of testing techniques. To be precise, they are tested visually, using magnet particles, ultrasonic waves, and, if necessary, radiographically.

Based on experience, Flow Jet Valve promises the highest level of dependability and very long service life. Furthermore, the items are ideally suited for usage in enclosed pipeline systems and are completely maintenance-free. As the best fully welded ball valve suppliers, we adhere to all necessary requirements and approval guidelines. Also, we typically manufacture similar products for extremely strict specifications.


Rating: 150#
Size: 400MM Or 16Inches
Rating: 300#
Size: 300MM Or 12Inches
Rating: 600#
Size: 250MM Or 10Inches
  • Single Pcs
  • Two Pcs Design
  • Three Pcs Design
  • Flush Bottom Ball Valve
  • Fire Tested Design To API 607 /BS 6755-II
  • Three Way Ball Valve


MFG DESIGNBS 5351/ASME B 16.34/API 6D-ISO 14313/API 608/MSS SP 72
FACE TO FACE DIMENSION As PerASME B 16.10 / ISO 5752 / BS 2080 / API 6D-ISO 14313 / DIN

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  • Flexible lip seats compensate for wear and changes in pressure
  • Blow out proof stem construction
  • Antistatic devices ensure electrical continuity between ball, stem & body
  • Triple stem sealing
  • ISO 5211 top pad for simplified gear/actuator mounting
1 Body & Connetion ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB / A 105/A105N/A182F6A/A182F6NM/A182F51/A182F53/A182F55
2 Ball ASTM A 351 CF8 / A 351 CF8M / A 182 F304 / A 182 F316 / A 182 F 6a /ASTM A 351 Gr CF8,CF8M,CF3,CF3M,CN7M,CK20,CD4MCU,CF8C,CD3M
2.1 Stem ASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L
3 Body Seal PTFE / Graphoil / Spiral Wound SS 316 wITH Graphoil
4 Seats PTFE / GET / Graphite filled PTFE / RPTFE/NYLON/PEEK
5 Gland Bush ASTM A 182 F304 / A 182 F316 / A 182 F 6a / ASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L
6 Gland Packing Graphoil / PTFE
7 Stem Packing Graphite fILLED PTFE / Graphoil
8 Stem Nut Stainless Steel / A194 GR 2H,A194 Gr 8,A194 Gr 8M
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