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Thermal Relief & Thermal Safety Valve Manufacturer in India

safety-thermal-relief-valve2 K-TECH – Series KTFC-1000 & KTFC-1100 Safety & Thermal Relief valves are designed and manufactured in compliance with API/ASME Section VIII – Division I for small and medium capacity application for us on vapor, gas and liquid for over pressure protection.

KT-1100 Dimension(mm)

Valve Size (mm) Inlet x Outlet ± 3.0 ± 3.0 ± 5.0 (Approx)
Weight (kg)
15 x 25 55 92 267 4
20 x 25 55 92 267 4
25 x 25 55 92 267 4
40 x 50 67 92 322 7
50 x 50 67 92 322 7
 
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Material Specification KTFC-1100

Sr. No. Part Name Material
1 Body ASTM A 216 GR.WCB
ASTM A351 GR.CF8/CF8M
2 CAP ALLOY STEEL
3 NOZZEL ASTM A351 GR.CF8/CF8M/SS 410
4 NOZZEL RING ASTM A351 GR.CF8/CF8M
5 DISC SS 304/SS 316/SS 410
6 STEM SS 304/SS 316/SS 410
7 LOCK SCREW SS 304/SS 316/SS 410
8 ADJUSTING SCREW SS 304/SS 316/SS 410
9 ADJUSTING SCREW NUT SS 304/SS 316/SS 410
10 SETTING SPRING SP.STEEL/CS/SS/ALLOY STEEL
11 SPRING WASHER MS/SS 304/SS 316/SS 410
12 GASKET (LOCK SCREW) CAF/GRAPHITE/PTFE
13 GASKET (NOZZLE) CAF/GRAPHITE/PTFE
 
 
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KT-1000 Dimension (MM)

Valve Size (mm)
Inlet x Outlet
A  ± 3.0 B  ± 3.0 C  ± 5.0 (Approx.)
Weight (kg)
15 x 25 105 116 300 7
20 x 25 105 116 300 7
25 x 25 105 116 300 7
25 x 40 105 116 300 8
40 x 50 110 130 366 14
50 x 50 110 130 366 14

Material Specification KTFC-1000

SR.NO. PART NAME  MATERIAL 
1 BODY ASTMA216GR.WCB                                
2 BONNET ASTMA351 GR.CF8/CF8M                      
3 CAP ALLOY STEEL                                            
4 NOZZEL ASTMA351 GR.CF8/CF8M/SS410
5 NOZZELRING ASTMA351 GR.CF8/CF8M
6 DISC SS 304/SS316/SS410
7 DISC GUIDE SS 304/SS 316/SS 410
8 DISC HOLDER SS304/SS316/SS410
9 STEM SS 304/SS 316/SS 410
10 COLLAR ASTMA351 GR.CF8/CF8M/SS410
11 INLET FLANGE A105/SS 304/SS 316
12 LOCK SCREW SS 304/SS 316/SS410
13 ADJUSTING SCREW SS 304/SS 316/SS 410
14 ADJUSTING SCREW NUT SS 304/SS 316/SS 410
15 SETTING SPRING SP. STEEL/CS/SS/ALLOY STEEL
16 SPRING WASHER M.S./SS 304/SS 316
17 GASKET (LOCK SCREW) CAF/GRAPHITE/PTFE
18 GASKET (GUIDE) CAF/GRAPHITE/PTFE
19 GASKET (NOZZLE) CAF/GRAPHITE/PTFE
 
 
 
 

DESIGN FEATURES & BENEFITS :-

  • Thermal expansion to API 520
  • Rugged Construction (Investment Casting)
  • Replaceable Nozzle & Easy maintenance procedure
  • Soft seating arrangement for tight shut-off
  • Stellited trims for High Pressure and Temperature
  • Safe and Reliable performance
  • The material selection of guiding components with self aligning disc ensure no gailing of guiding surface.

(1) Trims
This valves have been design with metal trims give right performance at higher pressure and temperature. Trims are also provided with soft sealing for bubble tight shut off.
(2) Guiding Area
The material Selection of guiding components with Self aligning disc ensure no gailing of guiding surface.
(3) High performance Spring
The perfect design and material ensure the repeatability of the Set Point.
(4) Accessories
Optional Accessories are available to suit the system requirement comply with International codes.

TECHNICAL DATA:

  • Conventional
  • Metal or soft seated
  • Pressure limits : 350 barg
  • Sizes: 1/2" x 1" to 2" x 2"
  • Pressure Rating Up to 2500 Class
kt-1100
 
kt-1000
K-Tech Fluid Controls Address: 3, Shukan Estate, Nr. Zaveri Estate,
Kathwada, GIDC, Kathwada,
Ahmedabad-382430 Gujarat INDIA.