描述
Cressi GALAXY-R T10SC CROMO Regulator 調節器
T10sc CROMO 一級頭：
Cressi T10sc Cromo是平衡隔膜式的一級頭，能夠阻絕外界水源讓一級頭內部不受外部影響，堅固耐用可靠。一級頭經過優化處理，大幅降低重量，其表面經過緞面鍍鉻塗層保護，能夠保護一級頭有更強的耐撞性及抗腐蝕性，而一級頭的T型配置能夠讓潛水員的移動自由度更大。
HP高壓頭是以AISI316不鏽鋼製成，相較傳統的黃銅材質其硬度更高，使用壽命更長，其一級頭內部使用的空氣提升閥具有高度抗性，能夠耐油、耐高氧混合物，隨著氣瓶內的壓力降低，該調節器依然能在最後階段給予高水平的性能。
Galaxy R 二級頭：
高效性能的Galaxy R二級頭使用氣動平衡設計，確保出色平穩的出氣流量。二級頭上有氣閥敏感度設計，方便潛水員調整Dive/Pre Dive兩種不同敏感度，使調節器不至於在水面上噴氣造成不要的消耗，同時在使用時亦能提供絕佳的出氣表現，二級頭內部使用超大的進氣膜片，能夠提供更大的吸氣柔軟度，是同類產品中最大的。
1ª stage T10sc CROMO
Membrane 1st stage overbalanced in T, very modern but, at the same time, of simple maintenance and very robust and reliable.
The thickness of the body walls has been optimized to minimize its weight (380 g). A satin chrome coatingcover protects the 1st stage from impacts and erosions.
The T-configuration allows greater integration of the first stage in the profile of the tank valve and, therefore, greater freedom of movement for the diver’s head. The mechanism works transversely to the air inlet and the possible filtration of particles coming from the tank that may exceed the filter does not affect directly the poppet valve.
HP seat is made of AISI316 stainless steel. In addition to the possibility of replacement in case of deterioration when performing maintenance, the composition of the seat, much harder than the traditional brass of irreplaceable seats, prolongs its useful life since it better resists the deforming action of the metallic particles that can be introduced coming from the tank.
Polyurethane poppet valve with high mechanical resistance, to oils and to hyperoxic mixtures.
The hypercompensation of the mechanism guarantees a slight increase in the middle pressure as the pressure in the cylinder decreases. The regulator therefore provides its highest level of performance in the final phase of the dive, undoubtedly the most critical.
An advanced study of the internal air circulation and an exclusive distribution chamber that channels the air volume directly to the LP outlets have allowed the pressure drop in forced breaths to be reduced to minimum levels (0.5 bar), guaranteeing its use with high performance in any situation.
Specially effective filter with Hat shape inserted without the need of a circlip. Filter effective surface of 280 mm2, thanks to its special design.
2 HP and 4 LP outputs
2nd stage GALAXY R
High range ultralight 2nd stage, with mixed composition of sound-absorbing semi-flexible technopolymers and buzzer dampers.
Pneumatically balanced mechanism that guarantees an exceptional smooth-flow ratio and abundant and calibrated air supply, without the need for a very pronounced Venturi effect.
Oversized inspiratory effort micro-regulation knob, with regulation mechanism completely isolated from the external environment by means of double o-ring: it guarantees softness and durability. The knob includes a nut for fine adjustment of respiratory effort (technical service).
Dive-Predive deflector to manage the Venturi effect. No metal elements in the assembly.
Elliptical Shape, that allows a lever arm even larger than much bigger regulators, with an optical effect of much smaller dimensions and greater comfort. Reduced dimensions 7.5 x 6 cm and the lightest of the balanced models on the market with only 182 g.
Oversized intake diaphragm for a greater inspiratory softness, the largest in its category: 2810 mm2, 12%, larger than the high range models of the competition. Disc in contact with the lever covered with Teflon, to reduce friction between the lever and the disc.
Pivoting wide angle lever, very reinforced to accurately transmit the inhalation effort and with minimal friction with the membrane disc.
Maximum inspiratory effort of less than 4 Mbar with a total breathing work of 0.60 Joule / l, four times below the EEC regulations. Flow rate of 2500 l / min (with 1st stage T10).
Possibility of removing all the mechanism from the box with ease, which greatly facilitates maintenance operations.
Heat exchanger located inside the housing that prevents freezing of air when diving in cold water.
Improved exhalation zone to reduce expiratory effort without compromising the tightness of the zone since it is not necessary to reduce the thickness of the diaphragm. The design of the exhalation diaphragm retention system steer the flow to 100%, channelling it towards the nozzles of the exhaust cover, benefiting from a powerful Venturi effect and removing the bubbles from the visual field without the need to oversize the exhaust cover.