SAMSON Flow Equipment(WENZHOU) CO.,LTD.
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Contact Us
TEL:+86-577-5661-4886
FAX: +86-577-8977-3128
Cell:+86-15088985999
Whatsapp: +86-13587676911
Email:sam@samflow.com
Twitter：samsonflow
Skype: samliu123321
Add:No.2469，Binhai 6Rd,Binhai Industrial Park ,Wenzhou China 325024
Power Station
Valve:
Ball Valve
Gate Valve
Globe Valve
Check valve (Non-Return valve)
Butterfly Valve
Diaphragm Valve
Plug Valve
Solenoid Valve
Safety Vave
Other
Knife Gate Valve
Power Station Valve
Steam Trap
Service:
Subsea Systems（Marine）
LNG
Gas & Liquid Transmission Lines
Refining&Petrochemical
Coal Chemical
Mining&Minerals
Water Treatment
Power Station
Fire Safe
Condition：
Unidirectional Seal Full Enclosed Medium Pressure Knife Gate Valve
Nominal diameter:DN50-DN2000
DN2200-DN3000
Type:Wafer
Design Standard:MSS SP-81
Flange Standard:DIN PN10,PN16,150LB ,JIS 10K,TABLE E/D
Face to Face:MSS SP-81
Testing Standard:EN12266
Transmission:handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear
Main material:F55,F53,2205,SS310,CF3M,CF3,CF8M,CF8,WCB
Disc material:F55,F53,2205,SS310,SS316L,SS316,SS304
Sealing material:NBR,NR,EPDM,FKM,Metal to Metal
Packing:PTFE,high water based,rubber packing,graphite
Applicable medium:Applicable for coal in power plant, slag discharge, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, Oil, steam, connecting or cutting grout, gold powder, ores, slag, coal, pulp, wood pulp, tailings, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, cereals, slaughter plant waste and other media.
Bi-directional seal available
Integral Bi-directional Seal Non-groove Knife Gate Valve
Nominal diameter:DN50-DN100
DN125-DN200
DN250-DN300
DN350-DN400 DN450-DN550
DN600-DN650
DN700-DN750
DN800-DN900
DN1000
Type:Wafer
Design Standard:MSS SP-81
Flange Standard:DIN3202 PN10/PN16
Face to Face:MSS SP-81
Testing Standard:API-598
Transmission:handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear
Main material:GGG40
Disc material:F55,F53,2205,SS310,SS316L,SS316,SS304
Sealing material:NBR,NR,EPDM,FKM
Packing:PTFE,high water based,rubber packing,graphite
Applicable medium:Applicable for coal in power plant, slag discharge, sewage treatment, food, paper making, medicine and chemical industry, water, Oil, steam, gold powder, ores, slag, coal, pulp, wood pulp, tailings, fibers, dust, chemicals, sewage treatment, asphalt, fruit juices, cereals, slaughter plant waste and other media.
Forged Steel Globe Valves are designed and manufactured strictly to International Standards API 602, ASME B16.34, DIN3202 or Equivalent, a compact but extremely sturdy design for high pressure-temperature service, Solid CoCr alloy wedge (optional) ensures low friction and long service life, packing rings are precompressed to 4000 psi to provide a high integrity seal, for welded bonnet valves, the bonnet is threaded in and torqued to an engineered torque value and the body bonnet joint is strength-welded, offering double protection against leakage. (Body/bonnet threads and strength-weld), fully guided wedge reduces wear on seating surfaces, Optional design available with double packing, leak-off connection, live-loading and a packing blowout for easy removal of old packing.
Technical Specification
Design Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
Connection type: Flange, SW, NPT, BW
Pressure range: 150LB~1500LB, 1.0MPa~25.0MPa, JIS10K~100K
Size range: NPS3/8”-16”, DN10~DN400
Drive: Hand wheel, Gear, Electric, Pneumatic actuator
Design Feature:
Full bore / Reduce bore
Bolted bonnet
Renewable seat / integral seat
Conical type disc/Flat type disc
The surface form a protective film after Hard face treatment on trim. It not only improves anti-corrosion performance, but also can open and close easily because of improved surface hardness.
Main Part Material :
Titanium Gr2、Gr3、Gr5、Gr6、Gr7、Gr12
Titanium GrC2、GrC3、GrC5、GrC6、Ti-Pd7B、GrC12
Titanium GrF2、GrF3、GrF5、GrF6、GrF7、GrF12
High Performance Bellows Globe Valve
Globe valve(flanged, welded)
Design standards
Design ＆Manufacture as per:GB/T 12234、BS 1873
Face to face dimension as per:GB/T 12221、ASME B16.10
Connection ends dimension as per:JB/T 79、HG/T 20592、ASME B16.5
Inspection and test as per:GB/T 79、API 598
Performance Specification
Nominal pressure: 1.6,2.5,4.0,6.3Mpa
Strength test: 2.4,3.8,6.0,9.5Mpa
Seal test:1.8,2.8,4.4,7.0Mpa
Gas seal test: 0.6Mpa
Valve body matenial:WCB(C),CF8(P),CF3(PL),
CF8M(R),CF3M(RL)
Suitable medium: water, steam, oil products,
nitric acid, acetic acid
Suitable temperature: -29℃~425℃
DESCRIPTION
1. Working pressure: 4.0Mpa
2. Working temperature: -50℃～+400℃
3. Face to face according to ANSI B16.5
4. Flange according to EN1092-2, PN16/25/40. ANSI 150LB etc.
5. Testing: API598
6.Medium: Fresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc
Thin Single Disc Swing Check Valve with Spring
DESCRIPTION:
1.Flange according to EN1092-2 PN10/16
2.Face to face according to DIN3202 K3-1999, ANSI125/150
3.Working position in horizontal and vertical ascending fluid
4.Low weight
5.Easy mounting, short length
6.Seat inside body, low head loss7.Seat: rubber/metal or metal/metal
8.Option: O ring for face flanges
9.Working pressure: 1.0Mpa/1.6Mpa
10.Pressure test according to standards: API598 DIN3230 EN12266-1
11.working temperature:
NBR: 0℃～+80℃
EPDM: -10℃～+120℃
VITON: -23℃～+150℃
12.Medium: Water, air conditioning and hydrocarbon and irrigation etc.
Full Lug Dual Plate Check Valve
Full Lug Dual Plate Check Valves designed and manufactured strictly to International Standards API 6D, API 594, ASME B16.34 or Equivalent
Axial Flow check valves are designed and manufactured strictly to updated International Standards of API 6D, ASME B16.34 or Equivalent
Five Eccentric Butterfly Valve
Five eccentric structure; double stem design, small flow resistance, low energy consumption
Five eccentric anti crystallization structure; the upper and lower bearing dust-proof structure can be added with spiral groove anti crystallization structure. After the medium is drained, the lower valve rod needs to be fixed shaft structure, and the medium in the clearance between the lower valve rod and the butterfly plate is used because of the spiral groove gravity, and the medium is automatically drained without crystallization, resulting in the valve rod locking.
Five eccentric structure; the upper stem spline has no pin to prevent blow out structure, and the double stem structure solves the inconsistency between the stem and the butterfly plate and the valve body caused by the hot bulge
Five eccentric structure; the lower valve rod adopts the fixed shaft with better rigidity, which can shorten the connection position of the valve rod inserted into the butterfly plate and make the channel flow resistance smaller
Five eccentric butterfly valve; the connecting structure of the valve rod and the butterfly plate spline, evenly stressed, no risk of shearing pin and key, convenient for disassembly and assembly
Five eccentric butterfly valve; connecting structure of valve rod and drive spline, uniform stress, no risk of shearing pin and key, convenient disassembly
Five eccentric butterfly valve; constant pressure packing mechanism with butterfly spring, which can automatically compensate packing loss and prevent medium leakage
Five eccentric structure; the whole machine can be completely disassembled and reassembled on site, that is, each accessory Detachable and integrally forged valve seat, replaceable integral butterfly plate seal ring design, will not cause the whole machine to report fees and reduce the use cost due to seal wear problems
DESCRIPTION
1.Working pressure:
DN50-DN125: 1.0Mpa
DN150-DN200: 0.6Mpa
DN250-DN300: 0.4Mpa
2. working temperature:
NR: -20℃～+60℃
3.Face to face:EN588-1
4.Flangs standard: EN1092 BS4504 etc.
5.Testing:DIN3202 API598
6.Medium: Cement, Clay, Cinder, Granular fertilizer and so on solid fluid, Fresh Water, Sea water, inorganic acid and alkaline liquid etc.
Pressure Seal Power Station Gate valves are intended for high pressure, high temperature applications in all types of fluid except where severe coking is a factor. The design and material selections provide excellent service in steam-generation stations, industrial chemical plants and thermal power plants. Pressure Sealed Power Station Gate Valves are offered in both Cast and Forged Steel body. These options make the Pressure Seal Power Station product line an excellent choice for users with various application requirements.
Pressure Seal Power Station Gate Valves provides the most efficient flow passage and sealing features possible, resulting in significant weight savings, easy installation and in-line maintenance.
We’d love to hear your comments Please feel free to contact us
CONTACT US
Add: No.2469，Binhai 6Rd,Binhai Industrial Park ,Wenzhou China 325024
TEL: +86-577-5661-4886
FAX: +86-577-8977-3128
Cell: +86-15088985999
Whatsapp: +86-13587676911
Skype: samliu123321
Email : sam@samflow.com
Email : sam@samflow.com
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