• Hongum Technology (Shanghai) Co., Ltd
    Linda.M
    Since collaborating with Hongum in 2020, their marine-grade rubber diaphragms and industrial shock absorbers have delivered zero-failure performance, ensuring uninterrupted operations for our port cranes, dredger propulsion systems, and LNG carrier equipment.
Contact Person : Sophia Lau
Whatsapp : +8617717306066
China HNBR Hydrogenated Nitrile High Strength Valve Rubber Diaphragm 150C Abrasion Resistant Oil Field

HNBR Hydrogenated Nitrile High Strength Valve Rubber Diaphragm 150C Abrasion Resistant Oil Field

Material: HNBR (Hydrogenated Nitrile)
Temperature Range: -30C To +150C
Hardness: 75 +/-5 Shore A
China Platinum Cured Silicone Medical Grade Valve Diaphragm ISO 8 Clean Room Biocompatible FDA

Platinum Cured Silicone Medical Grade Valve Diaphragm ISO 8 Clean Room Biocompatible FDA

Material: Platinum-Cured LSR Silicone
Hardness: 50 +/-5 Shore A
Temperature Range: -50C To +200C
China NBR Oil Resistant Hydraulic Valve Rubber Diaphragm 90 Shore A High Pressure Fuel System Seal

NBR Oil Resistant Hydraulic Valve Rubber Diaphragm 90 Shore A High Pressure Fuel System Seal

Material: NBR (Nitrile Rubber)
Hardness: 90 +/-5 Shore A
Temperature Range: -30C To +120C
China FKM High Temperature Resistant Valve Rubber Diaphragm 200C Chemical Corrosion Proof Custom Size

FKM High Temperature Resistant Valve Rubber Diaphragm 200C Chemical Corrosion Proof Custom Size

Material: FKM (Viton)
Temperature Range: -20C To +200C
Hardness: 70 +/-5 Shore A
China EPDM Water Treatment Valve Rubber Diaphragm NSF Certified Drinking Water Grade Fabric Reinforced

EPDM Water Treatment Valve Rubber Diaphragm NSF Certified Drinking Water Grade Fabric Reinforced

Material: EPDM
Temperature Range: -40C To +130C
Hardness: 60 +/-5 Shore A
China Custom Large Diameter 500mm Valve Rubber Diaphragm Large Format Compression Molded Industrial

Custom Large Diameter 500mm Valve Rubber Diaphragm Large Format Compression Molded Industrial

Features: Bolt Holes, Beads, Rings
Max Diameter: 500mm
Material Options: NBR/EPDM/FKM/CR/HNBR
China Custom Large Diameter 500mm Valve Rubber Diaphragm Large Format Compression Molded Industrial

Custom Large Diameter 500mm Valve Rubber Diaphragm Large Format Compression Molded Industrial

Features: Bolt Holes, Beads, Rings
Max Diameter: 500mm
Material Options: NBR/EPDM/FKM/CR/HNBR
China Multi Layer Composite Valve Rubber Diaphragm EPDM PTFE Laminated Chemical Barrier Dual Hardness

Multi Layer Composite Valve Rubber Diaphragm EPDM PTFE Laminated Chemical Barrier Dual Hardness

Construction: EPDM Base + PTFE Lamination
Hardness: 55A Seal / 80A Mount
Temperature Range: -20C To +130C
China Low MOQ 10 Piece Prototype Custom Valve Rubber Diaphragm Sample Order Quick Turn Injection Mold

Low MOQ 10 Piece Prototype Custom Valve Rubber Diaphragm Sample Order Quick Turn Injection Mold

MOQ: 10 Pieces
Lead Time: 7-15 Days Prototype
Material Options: NBR/EPDM/FKM/Silicone/HNBR/CR
China Platinum Cured Silicone Medical Grade Valve Diaphragm ISO 8 Clean Room Biocompatible FDA

Platinum Cured Silicone Medical Grade Valve Diaphragm ISO 8 Clean Room Biocompatible FDA

Material: Platinum-Cured LSR Silicone
Hardness: 50 +/-5 Shore A
Temperature Range: -50C To +200C
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