| Customization: | Available |
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| After-sales Service: | 1 Years |
| Warranty: | 1 Years |
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These durable protectors provide a 360° grip with greater, evenly divided holding power. Durability is enhanced because the outside of the protectors does not change; only the inside inflates to provide a better grip on the pin.
The absence of moving parts, metal clamping bars, or other mechanisms provides a long and virtually maintenance-free life cycle.
The bottom of each protector contains a rugged buffer.
Air-operated thread protectors provide firm attachment to all thread types for greater operational flexibility.
Rugged construction makes this protector resistant to high temperatures and rough handling for a long life cycle.
Pressurization by air facilitates installation and release for operational efficiency.
Air-operated thread protectors offer safe, reliable casing and tubing pin-end protection. The working principle of air-operated protectors is based on pressurization by rig air (116 to 130 psi, or 800 to 896 kPa), which ensures easy installation and reliable protection for all API standard and premium threads.
| Model | HD Protector | HDH Protector | HD-T/HDH-T Protector |
| Yellow top, | Orange top, | Orange top, | |
| black bottom | black bottom | green bottom | |
| Applications | Mild and cold climates | Tropical climates | Tender-assisted rigs and pickup |
| /laydown machines | |||
| Hardness | 78/95 | 88/95 | |
| body/buffer (Shore A) | |||
| Tensile strength | 33/26 N/mm2 | ||
| Abrasion | 40/100 mm3 | ||
| Temperature range | -31 to +100 | +55 to +149 | |
| (°F, °C) | -35 to +38 | +13 to +65 | |
[001] These durable protectors provide a 360° grip with greater, evenly divided holding power. Durability is enhanced because the outside of the
protectors does not change; only the inside inflates to provide a better grip on the pin.
[002] Absence of moving parts, metal clamping bars, or other mechanisms provides a long and virtually maintenance-free life cycle.
[003] The bottom of each protector contains a rugged buffer.
[004] Air operated thread protectors provide firm attachment to all thread types for greater operational flexibility.
[005] Rugged construction makes this protectors resistant to high temperatures and rough handling for a long life cycle.
[006] Pressurization by air facilitates installation and release for operational efficiency.
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