Hangzhou Linkqueen Water Equipment Co., Ltd.

we manufactured stainless steel grooved couplings, and they were used in connect two pipes rapidly.

Product Grade: As per Client Requirement (MS/SS, etc)
Minimum and Maximum Price: As per Request
Price Units: USD
Incoterms: As per Mutual Understanding with Buyer
Product Origin: India
HS Code: Provided as per product
Minimum Order Size: NO MOQ (We can cater small quantities also)
Packaging Details: For Export Material (Export Quality Wooden Box)

We are manufacer coupling
1. Gear Flex Coupling
2. Jaw Flex Coupling
3. Pin Bush Coupling
4. Tyre Flex Coupling
5. Brake Drum Coupling

Find our attach file for modle list please send me size and qunntey so we can send finle price quotation

We are manufacer coupling
1. Gear Flex Coupling
2. Jaw Flex Coupling
3. Pin Bush Coupling
4. Tyre Flex Coupling
5. Brake Drum Coupling

Find our attach file for modle list please send me size and qunntey so we can send finle price quotation

5. Grooved Coupling & Fittings
5-1. Size : 1 ~12"
5-2. Applications
Fire Extinguishing Pipelines
Water supply pipelines
5-3. Materials : Ductile iron castings(ASTM A536) / Stainless steel CF8 & CF8M
5-4. Working Pressure : 20 bar / 35 bar (High-pressure model)
5-5. Features
- One-push insertion method that simply pushes in without disassembling the product (Improving workability)
Step-by-step sealing effect by uniquely designed gasket that lets it naturally adheres to the pipe surface (No gasket deformation and leakage)
Reduced construction time by 4 times compared to basic products
Completion of product quality and function verification through
Only supplier in Korea who has acquired the UL approval for both of ductile iron and stainless steel materials

Ductile iron grooved pipe fittings
Ductile iron grooved couplings
Fm and ul approved
1. Type: grooved elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor
2. Material: ductile iron, astm a536, grade 65-45
3. Certificates: fm & ul & ce
4. Pressure rate: 1.6mpa &2.5mpa or 300psi - 750psi
5. Connect type: grooved-thread end & grooved end
6. Size: 1"-16"
7. Finish: paint, epoxy or galvanization
8. Packaging: wooden cases or pallets or as per customers'requirement
9. Delivery time: 25 days after order conformed
10. Payment: by t/t or l/c
11. Applications range:
1) automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying etc
2) industrial pipeline system on shipping, mine, oil field, textile, powder plant etc
3) pipeline system on subway station, railway station, airport, seaport, bridge etc
Cartons and palletsa

Brand: MemLine
Designed for Low Pressure System
Pressure Rating: 300psi (21bar) -450psi ( 31bar)
Sizes: 3/4"-12"
Houshing Material:304SS, 316SS, Duplex, Super Duplex,
Bolts: 304SS or 316SS
Nuts: 304SS or 316SS
Gasket: EPDM rubber, C-shaped type standard, F-shaped type optional

Application:
. Brackish watertreatment
. Permeate
. MF
. UF
. Membrane filtration
. Waste water
. Low pressure RO

Promise to Related Pressure
Pressure ratings designed and tested in accordance with ASME Section VIII Division1, the pressure vessel test method.

Promise to Installation Performance
End-groove specification designed in strict accordance with AWWA C606-97

China manufacturer Coupling LK4-32-1010Madura power
Is YOYIK for the use of turbine units of the power plant supporting professional models of products. YOYIK main generator accessories, generator sets of accessories. For decades, the company relies on advanced technology, technology, materials and scientific management to improve the stability and reliability of the pump, for hundreds of thermal power plants, hydropower stations, cement plants, coal gangue power plants, metallurgical companies, steel and other overhaul , Technical transformation to provide a reasonable and excellent equipment selection, construction planning, installation commissioning, after-sales service, such as perfect complete service, won the power industry industry wide acclaim.

Yoyik can offer many spare parts for power plants as below:

#DF-Coupling LK4-32-1010-DF
centrifugal pump types DFB100-80-250-03
electric oil transfer pump SDH200-150-400
end suction centrifugal pump DFB 80-50-220
hydraulic power 300S90B
Roller frame ZGM95G-08-02
double mechanical seal BKMFX108A
impeller pump 50-250-007
OPC solenoid valve 73B.776.3Z0616SJ
Check valve 216C50
non-return valve cxha-xcv
Filter MG60.20.03.02
multistage centrifugal pumps DFB100-80-250-03
mechanical seal 55 mm FIJ125-100-315
Servo Valve 760N1194B\DN12
centrifugal pumps head 50-250
Accumulator NXQA-2.5/31.5-L
Check valve A29581
Pressing frame 300MG32.11.10
Solenoid valve 8262H090VH\220VAC
Rubber bladder NXQ-A-40/31.5-L-EH
globe throttle check valve LJC100C-1.6P
vertical centrifugal pump -50-250C
metering piston pump A10VS0100/32R-PPA12N00
O ring HY.SO.0043.V
mechanic seal water pump A108-45B/BX1
vacuum pump vane F3-20V12A-1C22
Rectifier cabinet cooling fan EMB
Coupling LK4-32-1010

magnetic coupling centrifugal pump 50-250
single screw pump NM063BT01L06V
solenoid valve 4WE10D3X/CG220NZ4/V
radial piston pump A10VS045DR/31R-PPA12N00
O-ring HZB253-640-02-01
Sun gear JX34.10.02.07G
Medium-speed pulverizer elastic sleeve 20MG10.11.02.96
gear oil transfer pump 56AY50X8
screw pump stainless 2GaS130-75W
electric oil pump 65AY60
vacuum pump P-1803
Drive end inner shaft sleeve FA1D56-01-06
twin screw pump SNH280R54E6.7
piston pump hydraulic PVH098R01AJ30A250000002
TDBFP DC LUBE OIL PUMP 70YB-45-1
centrifugal pump SDH200-150-315
vaccum pump ZS-185
industrial vacuum pump P-1745
HP Manual Valve J61Y-320 DN50
rotary vacuum pump ACG070KNVBP
pressure hose S110-AC-FA-0080
one-way throttle valve FCV11-12-S-0-NV
vane vacuum pump F3-V10-1S6S-1C-20
single screw pump HSNH940-52
gear pump CB-B63
Coupling LK4-32-1010

DFYL-2025-3-20-ZYR