Quick Operating And Releasing Thread Protectors

Quick release thread protector is a tool designed for protecting drilling string thread from abrasion and damage in the process of loading, unloading and transportation in the drill site. It is a kind of manual device with a simple structure. The quick release thread protector is highly resistant to oil, abrasion and corrosion, because the main part is made of NBR. It has solid structure and long life span, and it performs well in protecting casing thread, so it is widely used while drilling works needed.

1.The Quick-operating Thread Protector is a manually-operated device for protecting external pin-end threads on casing. It is simple, tough and secure, The fast and easy operation of Quick-operating Thread Protectors saves casing screw time, saves rig time and saves your money. 2.The Quick-operating Thread Protector consists of a high strength spring-steel band molted inside strong, abrasion-resistant rubber. An adjustable cam-type latch assembly is incorporated for manual locking and unlocking of the protector. To operate the Quick-operating Thread Protector, place the protector on the pin-end threads of pipe, push the handle firmly toward the center of the pipe and the locking action securely closes it in place. Pull the handle out to release.

BOP Accumulator Units meet or exceed the design specification as specified in API 16D. Each control system is specifically engineered to assure reliable control of the BOP stack with adequate reserve for continuous operation under emergency conditions. For price and specification please contact us.

9-5/8" Air-Operated Thread Protector Product Description 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. Three types of air-operated thread protectors are available: â?¢ The HD protector is designed for mild and cold climates. â?¢ The HDH protector is designed for use in tropical areas such as the Middle and Far East, Africa, South America, and parts of Australia. â?¢ The HD-T/HDH-T protector is designed for tender-assisted rigs and pickup/laydown machines. The T-type protector has an aluminum reinforcement embedded in the buffer. Features, Advantages, and Benefits: 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. 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 protectors resistant to high temperatures and rough handling for a long life cycle. Pressurization by air facilitates installation and release for operational efficiency. Technical Parameters Model HD Protector HDH Protector HD-T/HDH-T Protector Yellow top, black bottom Orange top, black bottom Orange top, green bottom Applications Mild and cold climates Tropical climates Tender-assisted rigs and pickup /laydown machines Hardness body/buffer (Shore A) 78/95 88/95 Tensile strength 33/26 N/mm2 Abrasion 40/100 mm3 Temperature range (°F, °C) -31 to +100 -35 to +38 +55 to +1 49 +13 to +65