JGD rubber joints are generally composed of an inner rubber layer, a fabric reinforcement layer (the strong layer has multiple layers of cord fabric), a middle rubber layer, and an outer rubber.
The main structural dimensions of JGD rubber JOINTs unit:mm
Main technical parameters of JGD rubber joint
Working pressure: 1.0MPa/1.6MPa/2.5Mpa
Burst pressure: 2(20)MPa/3(3.0)MPa/4.5 (4S) MPa
Vacuum: 53.3 (400) MPa/86.7 (650) MPa 100 (750) MPa
Applicable medium: air, compressed air, water, sea water, oil, acid, alkali, etc.
Applicable temperature: -15℃-115℃, special up to -30℃-250℃
JGD rubber joints are generally composed of inner rubber layer, fabric reinforcement layer (the strong layer has multiple cord fabrics), middle rubber layer, and outer rubber. Flexible rubber joints are generally composed of inner rubber layer and fabric reinforcement layer (the reinforcement layer has multiple cord fabrics) , Middle rubber layer, outer rubber layer, end-reinforced metal ring or traveler, after high temperature and high pressure vulcanization molding, combined with metal flange or parallel joint loose sleeve, using rubber's high elasticity, high gas resistance, The advantages of dielectric properties, weather resistance and radiation resistance can reduce pipeline vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes.
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
(a).Structure length; (b) Connection Type; (c) Nominal diameter;
(d) Product use medium and temperature and pressure range;
(e) Test, inspection standards and other requirements.
2. Our factory can assemble various driving devices according to customer requirements.
3. If the customer needs to customize a special valve, the meaning and requirements of the model should be correctly explained, and the contract should be signed under the conditions that the supplier and the buyer understand the same.
4. For futures and order customers, please call us and tell us the required valve model, specification, quantity, delivery time and location in detail. And prepay 50% of the total contract amount for the preparation of production materials.
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