Flowjet Valves : Industrial Valves Manufacutrer

3PC Design Screw End / Socket End

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.

SIZE RATING

Rating: 150#
Size: 100MM Or 4Inches
Rating: 300#
Size: 100MM Or 4Inches
Rating: 600#
Size: 100MM Or 4Inches
Rating: 800#
Size: 100MM Or 2Inches
SIZE AND RATINGS 
VARIANTS
  • 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
MANUFACTURING STANDARDS 
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
END CONNECTIONscrew end & socket end
KEY FEATURES
  • 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
MATERIAL
S.NO.PART NAMEMATERIAL OPTION
1Body & ConnetionASTM A 351 Gr CN7M, CK20, CD4MCU CF8C, CD3MA352, CA6NM , LCA, LCC , LC3, LC4, LC9
2Ball, Stem & GlandASTM A 351 Gr CF8,CF8M,CF3,CF3M,CN7M,CK20,CD4MCU,CF8C,CD3M
2.1stemASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L
3Body SealPTFE / Graphoil / Spiral Wound SS 316 wITH Graphoil
4SeatsRPTFE/NYLON/PEEK
5Gland BushASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L
6Gland PackingGraphoil / PTFE
7Stem PackingGraphite fILLED PTFE / Graphoil
8Stem NutA194 GR 2H,A194 Gr 8,A194 Gr 8M
9LeverSS/MS WITH PVC SLEEVE
10Studs / BoltsASTM A 193 B7 / A 193 B7M / A 193 B8 / A 193 B8M / A 320 L7
11NutASTM A 194 2H / A 194 B7M / A 194 B / A 194 8M / A 194 4/7