PPH Union Ball Valve - 100% Virgin Grade PPH
Durable & Corrosion-Resistant Flow Control Solution
PPH Union Ball Valve is a high-performance thermoplastic valve designed for reliable shut-off and flow control in corrosive and chemical handling systems. Manufactured from premium-grade Polypropylene Homopolymer (PPH), this valve offers superior chemical resistance, long service life, and smooth operation in demanding industrial environments.
The union-type design allows easy installation, removal, and maintenance without disturbing the entire pipeline system.
At ASK Innocomp, we supply precision-engineered PPH Union Ball Valves suitable for chemical plants, water treatment facilities, pharmaceuticals, and process industries.
Technical Specifications & Engineering Parameters
| Parameter | Engineering Specification |
|---|---|
| Available Size Range | 1/2" to 4" (DN15 - DN100) |
| Nominal Pressure Rating | PN16 up to 2", PN10 for 2-1/2" to 4" |
| Operating Temperature Range | 0°C to +95°C |
| End Connection Standards | True Union Socket, Threaded (BSP/NPT), or Flanged |
| Body & Wetted Materials | PTFE Seats with Dual FKM/EPDM O-rings |
| Quality & Testing Protocol | 100% Spark Tested (20kV) & Hydrostatic Proof Tested to 1.5x Design Pressure |
| Design Standards | DIN 8077/78, ISO 10931, ASTM D3222, ASME B16.5, DVS 2205 |
Key Features & Operating Advantages
- Severe Chemical Immunity: Double true-union ball valve allowing complete downstream line maintenance while upstream pressure remains locked.
- Zero Metallic Contamination: Eliminates galvanic corrosion and fluid contamination in pure chemical lines.
- Smooth Anti-Scaling Internal Geometry: Delivers minimum fluid head loss and prevents crystallization of salts.
- Long-Term Thermal & Mechanical Integrity: High creep strength and impact resistance under continuous plant load.
- Ex-Stock Dispatch & Mill Test Certification: Supplied with EN 10204 3.1 batch inspection test certificates.
Recommended Industrial Applications
- Acid Pickling & Galvanizing Lines: Concentrated Hydrochloric Acid (HCl 33%) and Sulfuric Acid (H2SO4) transfer.
- Chemical & Agrochem Manufacturing: Pesticide synthesis, organic acid handling, and raw material dosing skids.
- Electroplating & Surface Finishing: Acid copper, hard chrome, nickel baths, and rinse water piping.
- Water & Wastewater Treatment: Demineralized water (DM) plants, reverse osmosis (RO) loops, and effluent neutralization.