Class 300 Fire Safe Fire Safe Seat High Performance Butterfly Valve

• Customization: Available
• Media: Mining, Oil and Gas, Power Generation
• Driving Mode: Bare Stem, Hand Lever, Worm Gear, Actuated
• Model NO.: HPBV-CL-300FL
• Connection Form: Wafer, Lug, Semi-Lug, Double Flange
• Structure: Double-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal or Extented Shaft
• Work Pressure: Ultra-High Pressure (Pn>100mpa)
• Working Temperature: -51°c to +550°c
• Material of Seal Surface: Rptfe + 316ss
• Valve Body: Casting
• Standard: API609
• Application: Industrial Usage, Water Industrial Usage, Oil and Gas Drilling, Chemical Plants, Refineries
• Warranty: 18 Months
• Color: to Customers′ Request
• Transport Package: Bubble Bags and Wooden Box
• Specification: 1000*1000*800mm
• Trademark: Far Eastern
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000PCS/Month
• Package Size: 36.00cm * 16.00cm * 15.00cm
• Package Gross Weight: 35.000kg

Product Description

Fire Safe Seat High Performance Butterfly Valves
 

High Pressure, High Temperature, bi-directional, Zero Leakage Double offset Butterfly Valves.

The fire safe seated high performance butterfly valve incorporates two seats which function together to seal off pipeline flow. In normal operation, the soft seat provides a bi-directional "bubble tight" shutoff (zero leakage); the metal seat provides bi-directional shutoff in the event of a fire, in conformance to industry fire-safe requirements. Rigorously 100% internal tests prove bi-directional zero leakage seal.

Technical Details

Pressure Ratings and Size Ranges:

ANSI / ASME Class150  NPS 1 1/2 to 30 / DN 40 to 1200
ANSI / ASME Class 300  NPS 1 1/2 to 24 / DN 40 to 600
ANSI / ASME Class 600  NPS 1 1/2 to 14 / DN 40 to 350

PN 10   NPS 1 1/2 to 48 / DN 40 to 1200
PN16    NPS 1 1/2 to 48 / DN 40 to 1200
PN25    NPS 1 1/2 to 48 / DN 40 to 1200
PN40    NPS 1 1/2 to 24 / DN 40 to 600
PN64    NPS 1 1/2 to 14 / DN 40 to 350
PN100   NPS 1 1/2 to 14 / DN 40 to 350

JIS 5K     NPS 1 1/2 to 48 / 40A to 1200A
JIS 10K    NPS 1 1/2 to 48 / 40A to 1200A
JIS 16K    NPS 1 1/2 to 30 / 40A to 750A
JIS 20K    NPS 1 1/2 to 24 / 40A to 600A
Temperature range: Fire Safe Seat -60°F to 1022°F (-51°C to 550°C)
Connection Style: Wafer, Lug, Simi-Lug, Double Flange
Face To Face : ANSI B16.10 / API 609 / MSS-SP-68 / ISO 5752 / BS5155/ EN 558
Flange Drilling:
ASME B16.5: Class 150, 300, 600
DIN ISO EN 1092: PN10, PN16, PN25, PN40, PN64, PN100
JIS B2210: 5K, 10K, 16K, 20K
Top Flange: ISO 5211
Shell/Seat Test: API 598, EN-12266-1
Shutoff Rating: Class VI Bubble Tight, Class V After Fire
Operate: Bare Stem, Hand Lever, Worm Gear, Actuated

MAIN MATERIALS

BODY	Carbon Steel(A216-WCB) or A105 304 Stainless Steel (CF8) 304L Stainless Steel (CF3) 316 Stainless Steel (CF8M) 316L Stainless Steel (CF3M) 318 Stainless Steel 321 Stainless Steel Aluminum Bronze Duplex stainless steel 2205 / 2207 Hastelloy C276
DISC	304 Stainless Steel (CF8) 304L Stainless Steel (CF3) 316 Stainless Steel (CF8M) 316L Stainless Steel (CF3M) 318 Stainless Steel 321 Stainless Steel Aluminum Bronze Duplex stainless steel 2205 / 2207 Hastelloy C276
STEM	17/4PH(A56 4-630) 316SS Duplex stainless steel 2205 / 2207 MONEL
SEAT	316 SS+PTFE with FPM Rubber Energizer 316 SS+RTFE with FPM Rubber Energizer Inconel+PTFE with FPM Rubber Energizer Inconel+RTFE with FPM Rubber Energizer
SHAFT BEARING	316 SS+DuPont, RTFE
PACKING SEAL	Graphite

 

 

Applications:

HVAC industries
Mining
Oil and Gas
Pulp and paper
Power generation
Chemical/Petrochemical Processing
Hydrocarbon processing
Marine and commercial shipbuilding.
Water and waste water treatment