Lug Butterfly Valve / Lug Type Butterfly Valve, Ductile Iron, Lug, Manual Lever Operated, Soft Seated Structure, Water/Oil/Gas

Lug Butterfly Valve / Lug Type Butterfly Valve, Ductile Iron, Lug, Manual Lever Operated, Soft Seated Structure, Water/Oil/Gas

Name: Horizontal Pipeline Centrifugal Pump
Brand: UK BERT PUMPS INDUSTRY CO., LIMITED
Price: 75775.0 INR
Availability: InStock

800.0 INR/Piece

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Product Details:

Material Cast iron, cast steel, stainless steel
Connection Type Wafer lug
Control System Manual, Electric, Pneumatic
Valve Type Lug-type wafer butterfly valve
Valve Size DN40-DN1800
Features Compact & lightweight, easy installation/dismantling; single-side disassembly without cutting pipes; worm gear torque multiplication; quick 90 opening/closing & precise regulation; bubble-tight sealing; self-locking & vibration-resistant; long life & easy maintenance; wide material choice; standard-compliant
Structure Butterfly
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Lug Butterfly Valve / Lug Type Butterfly Valve, Ductile Iron, Lug, Manual Lever Operated, Soft Seated Structure, Water/Oil/Gas Price And Quantity

Minimum Order Quantity 1 Piece
Price 800.0 INR/Piece

Lug Butterfly Valve / Lug Type Butterfly Valve, Ductile Iron, Lug, Manual Lever Operated, Soft Seated Structure, Water/Oil/Gas Product Specifications

Port Size DN40-DN1800
Connection Type Wafer lug
Material Cast iron, cast steel, stainless steel
Media Gas, Water, Acid, Base, Oil
Disc Disc-shaped butterfly plate
Structure Butterfly
Product Type Lug-type wafer butterfly valve
Pressure 6, 4, ,, , 1, 5, 0, L, B, -, 6, 0, 0, L, P, N, 6, -, P, N, B mpa
Features Compact & lightweight, easy installation/dismantling; single-side disassembly without cutting pipes; worm gear torque multiplication; quick 90 opening/closing & precise regulation; bubble-tight sealing; self-locking & vibration-resistant; long life & easy maintenance; wide material choice; standard-compliant
Temperature -196 - 550 Celsius (oC)
Application Water supply, HVAC, chemical industry, shipbuilding, fire fighting, pipelines requiring frequent maintenance
Sealing Soft seal (EPDM/NBR) / Metal hard seal (optional API 607 fire-safe)
Valve Size DN40-DN1800
Valve Type Lug-type wafer butterfly valve
Size DN40-DN1800
Control System Manual, Electric, Pneumatic

Lug Butterfly Valve / Lug Type Butterfly Valve, Ductile Iron, Lug, Manual Lever Operated, Soft Seated Structure, Water/Oil/Gas Trade Information

FOB Port port of Hong Kong
Payment Terms Cash in Advance (CID), Telegraphic Transfer (T/T)
Supply Ability 1000 Piece Per Month
Delivery Time 10 Days
Sample Policy Contact us for information regarding our sample policy
Main Export Market(s) Asia
Certifications 1.ISO 9001 Quality Management System Certification 2.CE Certification 3.CCC Certification (China Compulsory Certification) 4.UL Certification 5.ATEX Certification 6.IECEx Certification 7.ISO 14001 Environmental Management System Certification 8.FDA Certification (for Food and Pharmaceutical Grade Pumps)

Product Description

REASONS TO CHOOSE US

From production to finished goods shipment, we control quality at every step.

HIGH QUALITY: Quality is somewhat guaranteed
IMPORTED RESOURCES: The resources come from the United States
QUALITY CERTIFICATION: Certificate qualifications are complete
PLENTY OF STOCK AVAILABLE: Plenty of stock in warehouse
VARIOUS SPECIFICATIONS: Specifications support customization
THOUGHTFUL SERVICE: Thoughtful after-sales service

PRODUCT INFORMATION

Product Name: Lug-type wafer butterfly valve

Nominal Diameter: DN40-DN1800

Nominal pressure: PN6-PN64 150LB-600LB

Applicable Temperature: -196-550

Connection method: Wafer lug

Drive mode: Manual, Electric, Pneumatic

Valve Material: Cast iron, Cast steel, Stainless steel

PRODUCT INTRODUCTION

Lug type wafer butterfly valve is a type of wafer butterfly valve with threaded lugs on both sides of the valve body. It is directly connected to pipe flanges via stud bolts without through bolts. It allows single-side disassembly and pipeline maintenance without cutting pipes, combining the compact structure of wafer type and convenient installation of flanged type. It is widely used in water supply, HVAC, chemical industry, shipbuilding, fire fighting and other pipelines requiring frequent maintenance, driven manually or by worm gear to control flow on-off and regulation.

PRODUCT FEATURES

COMPACT & LIGHTWEIGHT

Wafer design (no separate flanges) makes body thinner, 30%+ lighter than flanged types; small footprint, easy to install/dismantle, mountable at any angle.
EFFORTLESS OPERATION, TORQUE MULTIPLICATION

Worm gear reduces effort and amplifies torque; 90 handwheel turn fully opens/closes, 35X easier than lever handlesideal for large/high-pressure valves.
QUICK OPENING/CLOSING & PRECISE REGULATION

90 quarter-turn (1020 sec); flow characteristic near linear; 090 infinitely adjustable for stable throttling.
RELIABLE SEALING, BUBBLE-TIGHT

Soft seals (EPDM/NBR) deliver bidirectional bubble-tight shutoff; metal hard seals withstand high temp/pressure; some meet API 607 fire-safe.
SELF-LOCKING & VIBRATION-RESISTANT

Worm gear self-locks to prevent disc drift from vibration/water hammer; stable positioning & safe operation.
LONG LIFE & EASY MAINTENANCE

Low friction/wear on sealing surfaces; seats replaceable in-line without removing valve, cutting downtime & cost.
WIDE MATERIAL CHOICE, VERSATILE

Diverse body/seal materials suit water, steam, oil, weak acids/alkalis, gases, slurries, etc.
HIGHLY UNIVERSAL & STANDARD-COMPLIANT

Meets GB, API 609, ASME B16.34, ISO; compatible with DIN/ANSI/JIS flanges.

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