Stainless Steel ASTM A312 TP316L 2" 150# Flange DBB Ball Valve RF
RTJ BW Connection
Specification:
2" ~ 24"(DN50~DN400)
ANSI Ratings 150# ~ 2500# (PN16~PN420)
3 Pieces Body Construction
RF RTJ BW Connections
Main Body Material :
ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182
F6A,A182,F51,A182 F53,F22 Alloy
Main Ball Material:
ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182
F6A,A182,F51,A182 F53,F22 Alloy
Main Seats Material:
PTFE/ RTFE(≤120℃) , NYLON (≤80℃), PEEK/PPL (≤250℃)
Product Details
Double Block and Bleed Ball Valves are aimed to get a double
barrier on the piping, and bleed the fluid trapped between the two
balls from a dedicated drain line.Valve design can be either
trunnion or floating type, anti blow-out stem, valve seats can be
soft or hard-faced.
Feature:
Process Isolation
Drain Line Isolation
Double Block & Bleed
Blow Out Proof Stem Design
ISO 5211 Mounting Pad
Fire-safe Certified API 607
Anti-Static Device
Bi-directional Sealing
Low Fugitive Emission Packing
Locking Device Standard
Size of 3 Piece Internal Threaded Ball Valve:
Size | Φd | L | H | W | ΦB | ΦE | ΦS | L2 | Torque |
1/4 | 11 | 50.4 | 48 | 103 | 10.8 | 18 | 14.2 | 10 | 4～5 |
3/8 | 12 | 50.4 | 48 | 103 | 12.7 | 19.5 | 17.6 | 10 | 4～5 |
1/2 | 15 | 61.4 | 50 | 103 | 16.1 | 23 | 21.7 | 10 | 6～8 |
3/4 | 20 | 70 | 70 | 60 | 127 | 21 | 27.1 | 14 | 8～10 |
1 | 25 | 79.6 | 64 | 127 | 26.7 | 34 | 33.8 | 14 | 12～5 |
1-1/4 | 32 | 93 | 93 | 79 | 154 | 35.1 | 41 | 15 | 18～20 |
1-1/2 | 38 | 102 | 102 | 85 | 154 | 40.5 | 49 | 15 | 25～30 |
1/2 | 50 | 124 | 124 | 87 | 192 | 54.8 | 61 | 19 | 35～45 |
2-1/2 | 65 | 156 | 156 | 117 | 244 | 65 | 73.8 | 21 | 55～65 |
3 | 76 | 179.2 | 125 | 244 | 80.5 | 94 | 89.8 | 24 | 80～90 |
4 | 100 | 218.4 | 173 | 330 | 100 | 116 | 115.5 | 35 | 140～160 |
PART NAME | MATERIAL |
BODY/BONNET | WCB,LCC,LCB,CF8,CF8M,CF3,CF3M |
BALL | WCGB+HCr,A105+HCr,2Cr13,304,316,304L,316L |
STEM | 2Cr13,304,316,304L,316L |
SEAT | PTFE,PPL,NYLON 101 |
| SPECIFICATIONS FOR STEEL GLOBE VALVES |
Pressure rating and size: | PN10,PN25,PN40,PN64,150L-600LB |
| DN40 to DN600 |
| 1-1/2"~24" |
| Material: | Body : A216-WCB,A325-LCB,A217-WC6,CF8,CF8M |
| Disc : A105+13Cr, SS304, SS316 |
| Stem : A182+F6a,A182-F6a |
| Bonnet :A216-WCB,A325-LCB,A217-WC6,CF8,CF8M |
| Operated type | Handwheel |
| Structure: | stopcock for water |
| Flange connection: | ASME B16.5,EN1092 |
| Butt-weld ends: | ASME B16.25 |
| Medium: | W.O.G |
| Temperature: | -20 to 425°C |
A Ball valve is a quarter-turn rotary motion valve that uses a ball-shaped disk
to stop or start the flow.
It resembles a plug valve in many ways. When a port in the ball is
in line, it allows flow whereas when you
rotate the valve 90 degrees, solid part of the ball stop the flow.
Most ball valves are of the quick-acting type, which requires a 90°
turn of the valve handle to operate the valve.
But in case large size valve which required considerable force to
open or close the valve, the gear-operated
actuator is used. With this arrangement, a small handwheel is
enough to operate a fairly large valve.
In this article, I have covered following types of Ball Valves that
used in piping.
Floating
Trunnion Mounted
3 Way
Top entry
Side entry or split body
Three-piece body
PRODUCT
Stainless steel pipe fitting. threaded fittings, including elbow,
tee, hex nipple, union, hose nipple, reducing bushing, street
elbow, plug, cap, SS ball valve such as 1pc ball valve, 2pc ball
valve, 3pc ball valve, socket weld ball valve, butt weld ball
valve, flange valve, gate valve, globe valve, mini valve, camlock
coupling, quick coupling, type A, type B, type C, type D, type E,
type F, type DC, type DP, cam and groove coupling, and so on.
Natural surface, silvery finished. BSPP, BSPT, NPT, DIN thread,
male and female thread. All materials, Stainless steel 201, Stainless steel 304, Stainless steel 316/316l, butt weld and socket weld end. Pressure 150lb and 3000psi.
Applications of the Valve
It can be used in different types of fluid services as an on-off
stop valve that provides bubble-tight shutoff.
It can be used in air, gaseous, and vapor services as well as
hydrocarbon services.
Metal seated valves can be used in high-pressure & temperature
applications.
it is widely used with instrument tubing to connect instruments.
It is applied in food , bewerage, wine, pharmaceutical and chemical
industries.
Advantages
It is quick to open and close type that provides bubble-tight
reliable sealing in high-pressure temperature applications.
It is smaller and lighter than a gate valve of the same size and
rating.
Several designs of ball valves offer the flexibility of selection
so that you can choose the valve that suits your requirements.
Easy to operate and Cost-effective maintenance.
The valve body can be replaced in any connections and the length
will not change.
Features:
1.Forged ball
2.Anti-fire safe design
3.Anti-static device
4.Free leakage of body Sealed construction
5.Low torque in operation
6.Double block&bleed(DBB)
7.Emergency sealing
8.Extension stem at your choice
9.Automatic body cavity relief
10.Various driving types: gear, lever, electric, hydraulic,
pneumatic
Standards Compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5, ANSI B16.47
Butt welded: ANSI B16.25
Fie-safe: API 607, API 6FA
Test and inspection: API 598, API6D
Packaging Details
Valves are wrapped in plastic bubble sheet & in plywood boxes
Port:China
Lead Time :
| Quantity(Sets) | 1 - 100 | >100 |
| Est. Time(days) | 25 | To be negotiated |
Specification of 3 Piece Internal Threaded Ball Valve:
No. | Drawing.No. | Name | Material |
1 | V3S000l | Body | CF8M |
2 | V3S0002 | Cap | CF8M |
3 | V3S0003 | Ball | CF8M |
4 | V3S0004 | Stem | 316 |
5 | V3S0005 | Seat | PTFE+3%.GF 4 |
6 | V3S0006 | Gasket | PTFE |
7 | V3S0007 | Thrust.washer | PTFE |
8 | V3S0008 | Stem.packing | PTFE |
9 | V3S0009 | Gland | 304 |
10 | V3S0010 | Spring.washer | 304 |
11 | V3S0011 | Nut | 304 |
12 | V3S0012 | Handle | 304 |
13 | V3S0013 | Handle.Sleeve | Rubber |
14 | V3S0014 | Bolt | 304 |
15 | V3S0015 | Spring.washer | 304 |
16 | V3S0016 | Nut | 304 |
17 | V3S0017 | Lock.washer | 304 |
