2PC ANSI Floating Ball Valve

150LB/300LB/600LB
1/2″~12″ (15~300mm)
WCB, S.S.304, S.S.316

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2PC ANSI Floating Ball Valve Product Descriptions

2PC ANSI floating ball valve is the most common flanged type ball valve whose body is two pieces structure with soft seated (PTFE, RPTFE, PPL, VITON) and metal sealed. 2PC ANSI floating ball valve can be divided into 2pc flanged ball valve stainless steel 304(CF8), 316(CF8M) and 2pc flanged ball valve carbon steel (WCB) according to valve materials. Two pieces floating ball valve can be produced especially according to NACE MR01-75 and API607 & API6FA. Flowspec Luokai can manufacture and supply the 2pc ANSI floating ball valve according to the standard of ASME B16.34, API608, API6D with sizes of  1/2″~12″ (DN15~300mm) class 150LB, 300LB and 600LB. Contact us today. Get the better prices. 30 years of experience. Great after-sales service.

1. FEATURES

  • Full port
  • Fully opening or closing
  • Blow-out proof stem, anti-static device
  • Two pieces structure, easy operation and maintenance
  • PED97/23/EC (CE0035) approved
  • Investment casting approved to AD2000-WO certificate

3. STANDARDS

  • Design & manufacturing: ASME B16.34, API608, API6D
  • Face to face: ANSI B16.10
  • Flanged ends: ANSI B16.5 RF
  • Inspection & testing: API598

2. TECHNICAL SPECIFICATIONS

  • 150LB / 300LB / 600LB
  • Size: 1/2″~12″ (DN15~300mm)
  • Materials: carbon steel A216 WCB, stainless steel 304(CF8), stainless steel 316(CF8M)
  • Applicable medium: water, oil, gas, corrosive liquids
  • Applicable temperature: -29℃~+120℃ (higher temperature is available upon request)

4. APPLICATIONS

  • Mining, steel industry
  • Coal, slurry industry
  • Paper making industry
  • Power plant
  • Oil, chemical industry
  • Fertilizer, pharmaceutical industry
  • Waste water, sludge, sewage treatment industry

1 Operating

Extended lever for easyoperation. Also available withgearing, motor actuators,pneumatic or hydraulicactuators for more difficultservices.

2 BODY & BONNET

Split or 3-piece, splitbody& bonnet for 12″ & SmallDisassembles easily for repairor replacement of intemalcomponents.


3 BORE

Full Bore or Reduced Bore.Full-bore design providesexceptional flow control

4 End Connections

A choice of Flanged,RTJ flanged or Buttweldingend for pi ping flexibility

5 Packing

STD Packing Multiple V-TEFLONpacking, combined with liveloading, maintains packingcompression under high-cycleand severe service applications.Graphite packing usesituat ior for high-temperature.

6 BPS

Blow-out Proof Stem.A pressure-safestem shoulder design thatprotects against failure underexcess pressure.


7 AS

Anti Static. A metallic contact is alwaysgranted between ball and stem/ bodyto discharge eventual static s build-opduring service.

8 FD

Fire Durable. Designed to API 607 or BS6755 to grant their operation suitability incase of fire. Secondary metal-to-metalseal acts as backup if primary seal isdestroyed by fire. Valves ordered forcompliance with API 607 will be providedwith graphite packing and gaskets.

Materials of parts

No Part Name ASTM Material
Carbon Steel 18Cr-9Ni-2Mo Carbon Steel
1 Body A216-WCB A351-CF8M A352-LCB
2 Bonnet A216-WCB A351-CF8M A352-LCB
3 Ball A182-F304¹⁾ A182-F316 A182-F304¹⁾
4 Stem A276-304 A276-316 A276-304
5 Seat Ring R. PTFE
6 Bonnet Gasket Graphite+304²⁾ PTFE Graphite+304²⁾
7 Bonnet Stud A193-B7 A193-B8 A320-L7
8 Bonnet Stud Nut A194-2H A194-8 A194-4
9 Packing PTFE
10 Gland Flange A216-WCB A351-CF8M A352-LCB
11 Gland Bolt A193-B7 A193-B8 A193-B7
12 Stop Plate Carbon Steel Carbon Steel+Zn Carbon Steel
13 Handle Carbon Steel
Dimensions data

NPS
DN
1/2
15
3/4
20
1
25
1½40 2
50
2½40 3
80
4
100
6
150
8
200
10
250
12
300
in
mm
ANSI Class 150Lb
L
(RF)
4.25
108
4.62
117
5.00
127
6.50
165
7.00
178
7.50
190
8.00
203
9.00
229
15.50
394
18.00
457
21.00
533
24.00
610
in
mm
L1
(BW)
5.50
140
6.00
152
6.50
165
7.50
190
8.50
216
9.50
241
11.12
283
12.00
305
18.00
457
20.50
521
22.00
559
25.00
635
in
mm
H 2.12
55
2.12
55
2.75
70
3.50
90
4.12
105
6.12
155
7.25
185
8.00
205
10.00
255
11.00
280
13.50
345
16.50
420
in
mm
(d) 13 19 25 38 49 62 74 100 150 201 252 303 mm
W 5
130
5
130
6
160
8
200
14
350
16
400
20
500
20
500
24
600
32
800
32
800
32
800
in
mm
WT
(kg)
2.3
1.8
3
2.8
4.5
3.7
7
6.2
9.5
8.5
15
14
19
21
33
35
93
98
160
170
200
225
280
295
RF
BW

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