1.4301 UNS S30400 One Way Valves manufacturer in India

Stainless Steel 304 Valves are made up of the 304 austenitic stainless steel. The material has 18% chromium, 8% nickel, silicon, sulfur, phosphorus and manganese in the composition. There are different structural types and functional types of valves made up of this material grade. The stainless steel 304 ball valve is made with a ball inside the body. The ball is used to control the flow of the fluid inside the chamber. There are gate valves, plug valves and check valves which are used for different application purposes. The 304 stainless steel gate valve uses a gate to control the fluids. The gate is inside the body and is connected to a threaded stem which connects to the handle wheel. As the wheel is turned, the threaded stem rises or lowers bring the gate up and down.

Stainless Steel 304 Valve

Stainless Steel 304 Valve

UNS S30400 One Way Valves

UNS S30400 One Way Valves

304 SS Gate Valve

304 SS Gate Valve

Leading Manufacturer of 1.4301 UNS S30400 One Way and ball valve

This closes and opens the valves. There re different types of gate valves. The ss 304 butterfly valve is a type of gate valve which has disc fitted to the central axis connected to the threaded stem. Butterfly valves are bidirectional valves.

 

What is Stainless Steel 304 Valves

There are precise valves like the ss 304 needle valve which is used in sensitive and precise applications such as chemical, pharmaceutical and instrumental applications. The needles seats inside a shaft and is moved up and down a hole to open and close the valve precisely allowing calculated amounts of liquids to pass by. There are different dimensions and pressure capacities to the valves and they vary according to the standards.

SS 304 Valves Specification

Material Stainless Steel
Seal Material PTFE/ RPTFE
Working Pressure 1.6 – 6.4Mpa
Working Temperature

-29°C — +180°C

Availabe Size 1/2″-4″,(DN15-DN100)
Available Connection BSP/ BSPT/ NPT/ Flanged/ Welded
Nominal Pressure P10/PN16
Operation Manual,Pneumatic, Electric
Suitable Medium Water,Sewage,Seawater,Gas,Food,Oils,etc
Standards GB9112,DIN2501,BS4504,ISO2084,ANSI125
Applications Water, Oil, Gas,
Nominal Diameter

DN40-DN300 handle lever
DN350-DN1200 gear box

Operation Temperature -10°C~150°C

Chemical Properties of 304 Stainless Steel Valve

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11

Mechanical Properties of 304 SS Valves

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

304 Stainless Steel Valve Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Check 304 Stainless Steel Gate Valve Dimensions, Biggest Supplier of SS 304 Butterfly Valves in India.

304 Stainless Steel V2 Ball Valve Parts & Materials

No.Part NameMaterialQuantity
1SeatPTFE2
2BallSS316/CF8M1
3Joint GasketPTFE1
4CapSS3161
5BodySS3161
6StemSS3161
7Thrust WasherPTFE1
8Stem PackingPTFE1
9Gland NutSS3041
10Stem WasherSS3041
11Stem NutSS3041
12Handle CoverPLASTIC1
13HandleSS3041

V2 Stainless Steel 304 Ball Valve Dimensions

V2 Stainless Steel 304 Ball Valve Dimensions

SizedLHW
1/4"11.65548103
3/8"12.75548103
1/2"1563.550103
3/4"207557125
1"25.48869145
1 1/4"3210373145
1 1/2"3811083190
2"50.812492190
2 1/2"65167136250
3"76192149250

Pressure Rating of Stainless Steel 304 Valves

BSP DN (mm) Pressure Range Media Temp Weight (kg)
½” 15 0 to 13 BAR 0 to 180°C 0.45
¾” 20 0 to 13 BAR 0 to 180°C 0.55
1” 25 0 to 13 BAR 0 to 180°C 0.7
1 ¼” 32 0 to 13 BAR 0 to 180°C 1
1 ½” 40 0 to 13 BAR 0 to 180°C 1.3
2” 50 0 to 13 BAR 0 to 180°C 1.8

Available Stainless Steel 304 Valve Types

1.4301 UNS S30400 One Way Valves

1.4301 UNS S30400 One Way Valves

304 Stainless Steel Gate Valve

304 Stainless Steel Gate Valve

SS 304 Butterfly Valve

SS 304 Butterfly Valve

UNS S30400 Needle Valve

UNS S30400 Needle Valve

Stainless Steel 304 Globe Valve

Stainless Steel 304 Globe Valve

304 SS 2 Way Ball Valve

304 SS 2 Way Ball Valve

304 SS Knife Gate Valve Material & Parts

304 SS Knife Gate Valve Material & Parts

Number Name Material
1 Body ASTM A351 CF8M
2 Disc ASTM A351 CF8M
3 Stem ASTM A276 316
4 Bonnet ASTM A351 CF8M
5 Body Gasket PTFE
6 Snap Ring ASTM A276 316
7 Washer ASTM A276 316
8 Packing PTFE
9 Packing Sleeve ASTM A276 304
10 Packing Gland ASTM A351 CF8M
11 Hand Wheel Aluminium Alloy
12 Nut ASTM A194-B8M
13 Plain Washer ASTM A276 304

Stainless Steel 304 Knife Gate Valve Dimension

Size DN L H D
½” 15 55 95 62
¾” 20 61 100 72
1” 25 68 105 72
1 ¼” 32 72 125 78
1 ½” 40 79 145 95
2” 50 87 165 95
View Weight Chart of UNS S30400 Needle and Float valve.

Size Range of 304 SS Forged Gate Valves

Valve Type Class Rating Size Range
Gate - PRESSURE SEAL 2500# 1/2" to 12"
Gate - CRYOGENIC 150# 2" to 36"
Gate - CRYOGENIC 300# 2" to 36"
Gate - CRYOGENIC 600# 2" to 24"
Gate 150# 1/2" to 72"
Gate 300# 2" to 48"
Gate 600# 2" to 42"
Gate 800# 1/2" to 2"
Gate - PRESSURE SEAL 900# 1/2" to 24"
Gate - PRESSURE SEAL 1500# 1/2" to 24"

Stainless Steel 304 Gate Valve Stadards

MANUFACTURING STANDARDS
DESIGN BS: 5352 / API 602
ENDS ANSI B 2.1 / ANSI B 16.11
TESTING

BS: 5146 / API 598

304 stainless steel gate valve class 300 Pressure Rating

CLASS
TEST PRESSURE IN Kg / cm2
HYDROSTATIC
AIR
BODY
SEAT/BACK SEAT
SEAT
300
76
55
6

Material & Part of Forged Stainless Steel 304 Gate Valve Class 300

Stainless Steel 304 Gate Valve Class 300

No.
PART MATERIAL
1
Body
ASTM A 105
2
Seat Ring
S.S. AISI 410
3
Disc
S.S. AISI 410
4
Spindle
S.S. AISI 410
5
Gasket
Spiral Wound,S.S. filled with Asb.
6
Bonnet
ASTM A 105
7
Bonnet bolt
ASTM A 193 Gr. B7
8
Screw
Carbon Steel
9
washer
Carbon Steel
10
Gland packing
Grafoil
11
Gland
S.S. AISI 410
12
Gland plate
Carbon Steel Forged
13
Eye bolt & nut
Carbon Steel
14
Yoke nut
NI - Resists
15
Hand Wheel Malleable Iron / Cast Iron
16
H. W. Washer Carbon Steel
17
H. Wheel Nut Carbon Steel
Check Available Sizes of 304 SS 2 Way Ball & Globe Valve

Sizes & Dimensions of SS 304 Valves

SIZE
DIMENSIONS
Inch
mm
B
D
T
W
H
0.50
15
87
21.7
9.5
155
169
0.75
20
90
27.1
12.7
157
174
1
25
105
33.78
12.7
172
194
1.25
32
125
42.54
12.7
234
262
1.50
40
128
48.64
12.7
234
267
2
50
142
61.11
15.9
238
277