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OEM Universal Wafer Butterfly Valve Compatible with PN10, PN16, ASME Class 150 and JIS 10K Manufacturers, Factories
Product Description
Multi-Standard Wafer-Style Body
Compatible with PN10, PN16, ASME Class 150, and JIS 10K flange standards, this is the highlight of this valve body.
DN50–DN1200 Range
Comprehensive size range suitable for water treatment, HVAC, industrial, and infrastructure applications.
Universal Body Design
A single body accommodates multiple international piping standards, helping to reduce inventory and simplify procurement.
Wide Range of Seat Materials
Options include EPDM, NBR, PTFE, and others to meet various media and temperature requirements.
Diverse Material Options
Available in ductile iron, cast iron, WCB, stainless steel, and other materials.
Bidirectional Sealing
Resilient seat design ensures reliable shut-off performance for bidirectional flow.
Flexible Actuation
Available with lever, gearbox, pneumatic, or electric actuation.
OEM Manufacturing
Supports customization of materials, coatings, markings, actuators, and packaging.
| Size & Pressure Rating & Standard | |
|---|---|
| Size | DN40-DN1200 |
| Pressure Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Face to Face STD | API609, BS5155, DIN3202, ISO5752 |
| Connection STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Material | |
| Body | Cast Iron(GG25), Ductile Iron(GGG40/50) |
| Disc | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L), Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA |
| Stem/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Seat | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O Ring | NBR, EPDM, FKM |
| Actuator | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Frequently Asked Questions
QAre you a Factory or Trading Company?
We’re a factory with 17 years production experience, offering OEM services for customers worldwide.
QWhat is your After-sales service term?
We provide an 18-month warranty for all our products.
QDo you accept custom design on size?
Yes, we support customization for product sizing and specifications.
QWhat are your terms of payment and transportation?
We accept T/T and L/C payment methods. Transportation is mainly handled by sea or air, and express delivery is also accepted.
QWhat is a Worm Gear Operated CF8 Disc Double Stem Wafer Butterfly Valve?
It is an industrial valve used to regulate flow through a pipeline, driven by a worm gear mechanism and utilizing a CF8 disc with double stems for superior strength and structural stability.
QWhat are the main applications and key benefits of this valve?
It is widely used across chemical, petrochemical, water and wastewater, power generation, and HVAC sectors. Benefits include compact and lightweight wafer styling, bidirectional sealing, precise operation, durability against corrosion, and minimal maintenance costs.
